161269680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 607961088

約数和(自身を除く): 446691408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 48, 52, 55, 60, 65, 66, 74, 78, 80, 88, 104, 110, 111, 120, 127, 130, 132, 143, 148, 156, 165, 176, 185, 195, 208, 220, 222, 240, 254, 260, 264, 286, 296, 312, 330, 370, 381, 390, 407, 429, 440, 444, 481, 508, 520, 528, 555, 572, 592, 624, 635, 660, 715, 740, 762, 780, 814, 858, 880, 888, 962, 1016, 1040, 1110, 1144, 1221, 1270, 1320, 1397, 1430, 1443, 1480, 1524, 1560, 1628, 1651, 1716, 1776, 1905, 1924, 2032, 2035, 2145, 2220, 2288, 2405, 2442, 2540, 2640, 2794, 2860, 2886, 2960, 3048, 3120, 3256, 3302, 3432, 3810, 3848, 4070, 4191, 4290, 4440, 4699, 4810, 4884, 4953, 5080, 5291, 5588, 5720, 5772, 6096, 6105, 6512, 6604, 6864, 6985, 7215, 7620, 7696, 8140, 8255, 8382, 8580, 8880, 9398, 9620, 9768, 9906, 10160, 10582, 11176, 11440, 11544, 12210, 13208, 13970, 14097, 14430, 15240, 15873, 16280, 16510, 16764, 17160, 18161, 18796, 19240, 19536, 19812, 20955, 21164, 22352, 23088, 23495, 24420, 24765, 26416, 26455, 27940, 28194, 28860, 30480, 31746, 32560, 33020, 33528, 34320, 36322, 37592, 38480, 39624, 41910, 42328, 46990, 48840, 49530, 51689, 52910, 54483, 55880, 56388, 57720, 61087, 63492, 66040, 67056, 70485, 72644, 75184, 79248, 79365, 83820, 84656, 90805, 93980, 97680, 99060, 103378, 105820, 108966, 111760, 112776, 115440, 122174, 126984, 132080, 140970, 145288, 155067, 158730, 167640, 181610, 183261, 187960, 198120, 206756, 211640, 217932, 225552, 244348, 253968, 258445, 272415, 281940, 290576, 305435, 310134, 317460, 335280, 363220, 366522, 375920, 396240, 413512, 423280, 435864, 488696, 516890, 544830, 563880, 610870, 620268, 634920, 671957, 726440, 733044, 775335, 827024, 871728, 916305, 977392, 1033780, 1089660, 1127760, 1221740, 1240536, 1269840, 1343914, 1452880, 1466088, 1550670, 1832610, 2015871, 2067560, 2179320, 2443480, 2481072, 2687828, 2932176, 3101340, 3359785, 3665220, 4031742, 4135120, 4358640, 4886960, 5375656, 6202680, 6719570, 7330440, 8063484, 10079355, 10751312, 12405360, 13439140, 14660880, 16126968, 20158710, 26878280, 32253936, 40317420, 53756560, 80634840, 161269680]

約数ペア:

[(1, 161269680), (2, 80634840), (3, 53756560), (4, 40317420), (5, 32253936), (6, 26878280), (8, 20158710), (10, 16126968), (11, 14660880), (12, 13439140), (13, 12405360), (15, 10751312), (16, 10079355), (20, 8063484), (22, 7330440), (24, 6719570), (26, 6202680), (30, 5375656), (33, 4886960), (37, 4358640), (39, 4135120), (40, 4031742), (44, 3665220), (48, 3359785), (52, 3101340), (55, 2932176), (60, 2687828), (65, 2481072), (66, 2443480), (74, 2179320), (78, 2067560), (80, 2015871), (88, 1832610), (104, 1550670), (110, 1466088), (111, 1452880), (120, 1343914), (127, 1269840), (130, 1240536), (132, 1221740), (143, 1127760), (148, 1089660), (156, 1033780), (165, 977392), (176, 916305), (185, 871728), (195, 827024), (208, 775335), (220, 733044), (222, 726440), (240, 671957), (254, 634920), (260, 620268), (264, 610870), (286, 563880), (296, 544830), (312, 516890), (330, 488696), (370, 435864), (381, 423280), (390, 413512), (407, 396240), (429, 375920), (440, 366522), (444, 363220), (481, 335280), (508, 317460), (520, 310134), (528, 305435), (555, 290576), (572, 281940), (592, 272415), (624, 258445), (635, 253968), (660, 244348), (715, 225552), (740, 217932), (762, 211640), (780, 206756), (814, 198120), (858, 187960), (880, 183261), (888, 181610), (962, 167640), (1016, 158730), (1040, 155067), (1110, 145288), (1144, 140970), (1221, 132080), (1270, 126984), (1320, 122174), (1397, 115440), (1430, 112776), (1443, 111760), (1480, 108966), (1524, 105820), (1560, 103378), (1628, 99060), (1651, 97680), (1716, 93980), (1776, 90805), (1905, 84656), (1924, 83820), (2032, 79365), (2035, 79248), (2145, 75184), (2220, 72644), (2288, 70485), (2405, 67056), (2442, 66040), (2540, 63492), (2640, 61087), (2794, 57720), (2860, 56388), (2886, 55880), (2960, 54483), (3048, 52910), (3120, 51689), (3256, 49530), (3302, 48840), (3432, 46990), (3810, 42328), (3848, 41910), (4070, 39624), (4191, 38480), (4290, 37592), (4440, 36322), (4699, 34320), (4810, 33528), (4884, 33020), (4953, 32560), (5080, 31746), (5291, 30480), (5588, 28860), (5720, 28194), (5772, 27940), (6096, 26455), (6105, 26416), (6512, 24765), (6604, 24420), (6864, 23495), (6985, 23088), (7215, 22352), (7620, 21164), (7696, 20955), (8140, 19812), (8255, 19536), (8382, 19240), (8580, 18796), (8880, 18161), (9398, 17160), (9620, 16764), (9768, 16510), (9906, 16280), (10160, 15873), (10582, 15240), (11176, 14430), (11440, 14097), (11544, 13970), (12210, 13208)]