45574920

素因数分解:

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

素因数の和:2260

約数の個数: 128

約数和(自身を含む): 159984000

約数和(自身を除く): 114409080

約数列:

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

約数ペア:

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