91149840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 160

約数和(自身を含む): 330633600

約数和(自身を除く): 239483760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2221, 2280, 2565, 2736, 3420, 4104, 4442, 4560, 5130, 6663, 6840, 8208, 8884, 10260, 11105, 13326, 13680, 17768, 19989, 20520, 22210, 26652, 33315, 35536, 39978, 41040, 42199, 44420, 53304, 59967, 66630, 79956, 84398, 88840, 99945, 106608, 119934, 126597, 133260, 159912, 168796, 177680, 199890, 210995, 239868, 253194, 266520, 299835, 319824, 337592, 379791, 399780, 421990, 479736, 506388, 533040, 599670, 632985, 675184, 759582, 799560, 843980, 959472, 1012776, 1139373, 1199340, 1265970, 1519164, 1599120, 1687960, 1898955, 2025552, 2278746, 2398680, 2531940, 3038328, 3375920, 3797910, 4557492, 4797360, 5063880, 5696865, 6076656, 7595820, 9114984, 10127760, 11393730, 15191640, 18229968, 22787460, 30383280, 45574920, 91149840]

約数ペア:

[(1, 91149840), (2, 45574920), (3, 30383280), (4, 22787460), (5, 18229968), (6, 15191640), (8, 11393730), (9, 10127760), (10, 9114984), (12, 7595820), (15, 6076656), (16, 5696865), (18, 5063880), (19, 4797360), (20, 4557492), (24, 3797910), (27, 3375920), (30, 3038328), (36, 2531940), (38, 2398680), (40, 2278746), (45, 2025552), (48, 1898955), (54, 1687960), (57, 1599120), (60, 1519164), (72, 1265970), (76, 1199340), (80, 1139373), (90, 1012776), (95, 959472), (108, 843980), (114, 799560), (120, 759582), (135, 675184), (144, 632985), (152, 599670), (171, 533040), (180, 506388), (190, 479736), (216, 421990), (228, 399780), (240, 379791), (270, 337592), (285, 319824), (304, 299835), (342, 266520), (360, 253194), (380, 239868), (432, 210995), (456, 199890), (513, 177680), (540, 168796), (570, 159912), (684, 133260), (720, 126597), (760, 119934), (855, 106608), (912, 99945), (1026, 88840), (1080, 84398), (1140, 79956), (1368, 66630), (1520, 59967), (1710, 53304), (2052, 44420), (2160, 42199), (2221, 41040), (2280, 39978), (2565, 35536), (2736, 33315), (3420, 26652), (4104, 22210), (4442, 20520), (4560, 19989), (5130, 17768), (6663, 13680), (6840, 13326), (8208, 11105), (8884, 10260)]