223810080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 796884480

約数和(自身を除く): 573074400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 89, 93, 96, 104, 120, 124, 130, 155, 156, 160, 169, 178, 186, 195, 208, 240, 248, 260, 267, 310, 312, 338, 356, 372, 390, 403, 416, 445, 465, 480, 496, 507, 520, 534, 620, 624, 676, 712, 744, 780, 806, 845, 890, 930, 992, 1014, 1040, 1068, 1157, 1209, 1240, 1248, 1335, 1352, 1424, 1488, 1560, 1612, 1690, 1780, 1860, 2015, 2028, 2080, 2136, 2314, 2418, 2480, 2535, 2670, 2704, 2759, 2848, 2976, 3120, 3224, 3380, 3471, 3560, 3720, 4030, 4056, 4272, 4628, 4836, 4960, 5070, 5239, 5340, 5408, 5518, 5785, 6045, 6240, 6448, 6760, 6942, 7120, 7440, 8060, 8112, 8277, 8544, 9256, 9672, 10140, 10478, 10680, 11036, 11570, 12090, 12896, 13520, 13795, 13884, 14240, 14880, 15041, 15717, 16120, 16224, 16554, 17355, 18512, 19344, 20280, 20956, 21360, 22072, 23140, 24180, 26195, 27040, 27590, 27768, 30082, 31434, 32240, 33108, 34710, 35867, 37024, 38688, 40560, 41385, 41912, 42720, 44144, 45123, 46280, 48360, 52390, 55180, 55536, 60164, 62868, 64480, 66216, 69420, 71734, 75205, 78585, 81120, 82770, 83824, 88288, 90246, 92560, 96720, 104780, 107601, 110360, 111072, 120328, 125736, 132432, 138840, 143468, 150410, 157170, 165540, 167648, 179335, 180492, 185120, 193440, 209560, 215202, 220720, 225615, 240656, 251472, 264864, 277680, 286936, 300820, 314340, 331080, 358670, 360984, 419120, 430404, 441440, 451230, 466271, 481312, 502944, 538005, 555360, 573872, 601640, 628680, 662160, 717340, 721968, 838240, 860808, 902460, 932542, 1076010, 1147744, 1203280, 1257360, 1324320, 1398813, 1434680, 1443936, 1721616, 1804920, 1865084, 2152020, 2331355, 2406560, 2514720, 2797626, 2869360, 3443232, 3609840, 3730168, 4304040, 4662710, 5595252, 5738720, 6994065, 7219680, 7460336, 8608080, 9325420, 11190504, 13988130, 14920672, 17216160, 18650840, 22381008, 27976260, 37301680, 44762016, 55952520, 74603360, 111905040, 223810080]

約数ペア:

[(1, 223810080), (2, 111905040), (3, 74603360), (4, 55952520), (5, 44762016), (6, 37301680), (8, 27976260), (10, 22381008), (12, 18650840), (13, 17216160), (15, 14920672), (16, 13988130), (20, 11190504), (24, 9325420), (26, 8608080), (30, 7460336), (31, 7219680), (32, 6994065), (39, 5738720), (40, 5595252), (48, 4662710), (52, 4304040), (60, 3730168), (62, 3609840), (65, 3443232), (78, 2869360), (80, 2797626), (89, 2514720), (93, 2406560), (96, 2331355), (104, 2152020), (120, 1865084), (124, 1804920), (130, 1721616), (155, 1443936), (156, 1434680), (160, 1398813), (169, 1324320), (178, 1257360), (186, 1203280), (195, 1147744), (208, 1076010), (240, 932542), (248, 902460), (260, 860808), (267, 838240), (310, 721968), (312, 717340), (338, 662160), (356, 628680), (372, 601640), (390, 573872), (403, 555360), (416, 538005), (445, 502944), (465, 481312), (480, 466271), (496, 451230), (507, 441440), (520, 430404), (534, 419120), (620, 360984), (624, 358670), (676, 331080), (712, 314340), (744, 300820), (780, 286936), (806, 277680), (845, 264864), (890, 251472), (930, 240656), (992, 225615), (1014, 220720), (1040, 215202), (1068, 209560), (1157, 193440), (1209, 185120), (1240, 180492), (1248, 179335), (1335, 167648), (1352, 165540), (1424, 157170), (1488, 150410), (1560, 143468), (1612, 138840), (1690, 132432), (1780, 125736), (1860, 120328), (2015, 111072), (2028, 110360), (2080, 107601), (2136, 104780), (2314, 96720), (2418, 92560), (2480, 90246), (2535, 88288), (2670, 83824), (2704, 82770), (2759, 81120), (2848, 78585), (2976, 75205), (3120, 71734), (3224, 69420), (3380, 66216), (3471, 64480), (3560, 62868), (3720, 60164), (4030, 55536), (4056, 55180), (4272, 52390), (4628, 48360), (4836, 46280), (4960, 45123), (5070, 44144), (5239, 42720), (5340, 41912), (5408, 41385), (5518, 40560), (5785, 38688), (6045, 37024), (6240, 35867), (6448, 34710), (6760, 33108), (6942, 32240), (7120, 31434), (7440, 30082), (8060, 27768), (8112, 27590), (8277, 27040), (8544, 26195), (9256, 24180), (9672, 23140), (10140, 22072), (10478, 21360), (10680, 20956), (11036, 20280), (11570, 19344), (12090, 18512), (12896, 17355), (13520, 16554), (13795, 16224), (13884, 16120), (14240, 15717), (14880, 15041)]