581343360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23291}}^1$

素因数の和:23326

約数の個数: 128

約数和(自身を含む): 1995658560

約数和(自身を除く): 1414315200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 23291, 24960, 46582, 69873, 93164, 116455, 139746, 186328, 232910, 279492, 302783, 349365, 372656, 465820, 558984, 605566, 698730, 745312, 908349, 931640, 1117968, 1211132, 1397460, 1490624, 1513915, 1816698, 1863280, 2235936, 2422264, 2794920, 2981248, 3027830, 3633396, 3726560, 4471872, 4541745, 4844528, 5589840, 6055660, 7266792, 7453120, 8943744, 9083490, 9689056, 11179680, 12111320, 14533584, 14906240, 18166980, 19378112, 22359360, 24222640, 29067168, 36333960, 38756224, 44718720, 48445280, 58134336, 72667920, 96890560, 116268672, 145335840, 193781120, 290671680, 581343360]

約数ペア:

[(1, 581343360), (2, 290671680), (3, 193781120), (4, 145335840), (5, 116268672), (6, 96890560), (8, 72667920), (10, 58134336), (12, 48445280), (13, 44718720), (15, 38756224), (16, 36333960), (20, 29067168), (24, 24222640), (26, 22359360), (30, 19378112), (32, 18166980), (39, 14906240), (40, 14533584), (48, 12111320), (52, 11179680), (60, 9689056), (64, 9083490), (65, 8943744), (78, 7453120), (80, 7266792), (96, 6055660), (104, 5589840), (120, 4844528), (128, 4541745), (130, 4471872), (156, 3726560), (160, 3633396), (192, 3027830), (195, 2981248), (208, 2794920), (240, 2422264), (260, 2235936), (312, 1863280), (320, 1816698), (384, 1513915), (390, 1490624), (416, 1397460), (480, 1211132), (520, 1117968), (624, 931640), (640, 908349), (780, 745312), (832, 698730), (960, 605566), (1040, 558984), (1248, 465820), (1560, 372656), (1664, 349365), (1920, 302783), (2080, 279492), (2496, 232910), (3120, 186328), (4160, 139746), (4992, 116455), (6240, 93164), (8320, 69873), (12480, 46582), (23291, 24960)]