278859360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 384

約数和(自身を含む): 1036385280

約数和(自身を除く): 757525920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 29, 30, 32, 39, 40, 46, 48, 52, 58, 60, 65, 67, 69, 78, 80, 87, 92, 96, 104, 115, 116, 120, 130, 134, 138, 145, 156, 160, 174, 184, 195, 201, 208, 230, 232, 240, 260, 268, 276, 290, 299, 312, 335, 345, 348, 368, 377, 390, 402, 416, 435, 460, 464, 480, 520, 536, 552, 580, 598, 624, 667, 670, 690, 696, 736, 754, 780, 804, 870, 871, 897, 920, 928, 1005, 1040, 1072, 1104, 1131, 1160, 1196, 1248, 1334, 1340, 1380, 1392, 1495, 1508, 1541, 1560, 1608, 1740, 1742, 1794, 1840, 1885, 1943, 2001, 2010, 2080, 2144, 2208, 2262, 2320, 2392, 2613, 2668, 2680, 2760, 2784, 2990, 3016, 3082, 3120, 3216, 3335, 3480, 3484, 3588, 3680, 3770, 3886, 4002, 4020, 4355, 4485, 4524, 4623, 4640, 4784, 5226, 5336, 5360, 5520, 5655, 5829, 5980, 6032, 6164, 6240, 6432, 6670, 6960, 6968, 7176, 7540, 7705, 7772, 8004, 8040, 8671, 8710, 8970, 9048, 9246, 9568, 9715, 10005, 10452, 10672, 10720, 11040, 11310, 11658, 11960, 12064, 12328, 13065, 13340, 13920, 13936, 14352, 15080, 15410, 15544, 16008, 16080, 17342, 17420, 17940, 18096, 18492, 19430, 20010, 20033, 20904, 21344, 22620, 23115, 23316, 23920, 24656, 25259, 26013, 26130, 26680, 27872, 28704, 29145, 30160, 30820, 31088, 32016, 32160, 34684, 34840, 35880, 36192, 36984, 38860, 40020, 40066, 41808, 43355, 44689, 45240, 46230, 46632, 47840, 49312, 50518, 52026, 52260, 53360, 58290, 60099, 60320, 61640, 62176, 64032, 69368, 69680, 71760, 73968, 75777, 77720, 80040, 80132, 83616, 86710, 89378, 90480, 92460, 93264, 100165, 101036, 104052, 104520, 106720, 116580, 120198, 123280, 126295, 130065, 134067, 138736, 139360, 143520, 147936, 151554, 155440, 160080, 160264, 173420, 178756, 180960, 184920, 186528, 200330, 202072, 208104, 209040, 223445, 233160, 240396, 246560, 252590, 260130, 268134, 277472, 300495, 303108, 310880, 320160, 320528, 346840, 357512, 369840, 378885, 400660, 404144, 416208, 418080, 446890, 466320, 480792, 505180, 520260, 536268, 580957, 600990, 606216, 641056, 670335, 693680, 715024, 739680, 757770, 801320, 808288, 832416, 893780, 932640, 961584, 1010360, 1040520, 1072536, 1161914, 1201980, 1212432, 1340670, 1387360, 1430048, 1515540, 1602640, 1742871, 1787560, 1923168, 2020720, 2081040, 2145072, 2323828, 2403960, 2424864, 2681340, 2904785, 3031080, 3205280, 3485742, 3575120, 4041440, 4162080, 4290144, 4647656, 4807920, 5362680, 5809570, 6062160, 6971484, 7150240, 8714355, 9295312, 9615840, 10725360, 11619140, 12124320, 13942968, 17428710, 18590624, 21450720, 23238280, 27885936, 34857420, 46476560, 55771872, 69714840, 92953120, 139429680, 278859360]

約数ペア:

[(1, 278859360), (2, 139429680), (3, 92953120), (4, 69714840), (5, 55771872), (6, 46476560), (8, 34857420), (10, 27885936), (12, 23238280), (13, 21450720), (15, 18590624), (16, 17428710), (20, 13942968), (23, 12124320), (24, 11619140), (26, 10725360), (29, 9615840), (30, 9295312), (32, 8714355), (39, 7150240), (40, 6971484), (46, 6062160), (48, 5809570), (52, 5362680), (58, 4807920), (60, 4647656), (65, 4290144), (67, 4162080), (69, 4041440), (78, 3575120), (80, 3485742), (87, 3205280), (92, 3031080), (96, 2904785), (104, 2681340), (115, 2424864), (116, 2403960), (120, 2323828), (130, 2145072), (134, 2081040), (138, 2020720), (145, 1923168), (156, 1787560), (160, 1742871), (174, 1602640), (184, 1515540), (195, 1430048), (201, 1387360), (208, 1340670), (230, 1212432), (232, 1201980), (240, 1161914), (260, 1072536), (268, 1040520), (276, 1010360), (290, 961584), (299, 932640), (312, 893780), (335, 832416), (345, 808288), (348, 801320), (368, 757770), (377, 739680), (390, 715024), (402, 693680), (416, 670335), (435, 641056), (460, 606216), (464, 600990), (480, 580957), (520, 536268), (536, 520260), (552, 505180), (580, 480792), (598, 466320), (624, 446890), (667, 418080), (670, 416208), (690, 404144), (696, 400660), (736, 378885), (754, 369840), (780, 357512), (804, 346840), (870, 320528), (871, 320160), (897, 310880), (920, 303108), (928, 300495), (1005, 277472), (1040, 268134), (1072, 260130), (1104, 252590), (1131, 246560), (1160, 240396), (1196, 233160), (1248, 223445), (1334, 209040), (1340, 208104), (1380, 202072), (1392, 200330), (1495, 186528), (1508, 184920), (1541, 180960), (1560, 178756), (1608, 173420), (1740, 160264), (1742, 160080), (1794, 155440), (1840, 151554), (1885, 147936), (1943, 143520), (2001, 139360), (2010, 138736), (2080, 134067), (2144, 130065), (2208, 126295), (2262, 123280), (2320, 120198), (2392, 116580), (2613, 106720), (2668, 104520), (2680, 104052), (2760, 101036), (2784, 100165), (2990, 93264), (3016, 92460), (3082, 90480), (3120, 89378), (3216, 86710), (3335, 83616), (3480, 80132), (3484, 80040), (3588, 77720), (3680, 75777), (3770, 73968), (3886, 71760), (4002, 69680), (4020, 69368), (4355, 64032), (4485, 62176), (4524, 61640), (4623, 60320), (4640, 60099), (4784, 58290), (5226, 53360), (5336, 52260), (5360, 52026), (5520, 50518), (5655, 49312), (5829, 47840), (5980, 46632), (6032, 46230), (6164, 45240), (6240, 44689), (6432, 43355), (6670, 41808), (6960, 40066), (6968, 40020), (7176, 38860), (7540, 36984), (7705, 36192), (7772, 35880), (8004, 34840), (8040, 34684), (8671, 32160), (8710, 32016), (8970, 31088), (9048, 30820), (9246, 30160), (9568, 29145), (9715, 28704), (10005, 27872), (10452, 26680), (10672, 26130), (10720, 26013), (11040, 25259), (11310, 24656), (11658, 23920), (11960, 23316), (12064, 23115), (12328, 22620), (13065, 21344), (13340, 20904), (13920, 20033), (13936, 20010), (14352, 19430), (15080, 18492), (15410, 18096), (15544, 17940), (16008, 17420), (16080, 17342)]