458557320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17291}}^1$

素因数の和:17335

約数の個数: 128

約数和(自身を含む): 1568730240

約数和(自身を除く): 1110172920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 17291, 26520, 34582, 51873, 69164, 86455, 103746, 138328, 172910, 207492, 224783, 259365, 293947, 345820, 414984, 449566, 518730, 587894, 674349, 691640, 881841, 899132, 1037460, 1123915, 1175788, 1348698, 1469735, 1763682, 1798264, 2074920, 2247830, 2351576, 2697396, 2939470, 3371745, 3527364, 3821311, 4409205, 4495660, 5394792, 5878940, 6743490, 7054728, 7642622, 8818410, 8991320, 11463933, 11757880, 13486980, 15285244, 17636820, 19106555, 22927866, 26973960, 30570488, 35273640, 38213110, 45855732, 57319665, 76426220, 91711464, 114639330, 152852440, 229278660, 458557320]

約数ペア:

[(1, 458557320), (2, 229278660), (3, 152852440), (4, 114639330), (5, 91711464), (6, 76426220), (8, 57319665), (10, 45855732), (12, 38213110), (13, 35273640), (15, 30570488), (17, 26973960), (20, 22927866), (24, 19106555), (26, 17636820), (30, 15285244), (34, 13486980), (39, 11757880), (40, 11463933), (51, 8991320), (52, 8818410), (60, 7642622), (65, 7054728), (68, 6743490), (78, 5878940), (85, 5394792), (102, 4495660), (104, 4409205), (120, 3821311), (130, 3527364), (136, 3371745), (156, 2939470), (170, 2697396), (195, 2351576), (204, 2247830), (221, 2074920), (255, 1798264), (260, 1763682), (312, 1469735), (340, 1348698), (390, 1175788), (408, 1123915), (442, 1037460), (510, 899132), (520, 881841), (663, 691640), (680, 674349), (780, 587894), (884, 518730), (1020, 449566), (1105, 414984), (1326, 345820), (1560, 293947), (1768, 259365), (2040, 224783), (2210, 207492), (2652, 172910), (3315, 138328), (4420, 103746), (5304, 86455), (6630, 69164), (8840, 51873), (13260, 34582), (17291, 26520)]