54559120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 167774976

約数和(自身を除く): 113215856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 521, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1042, 1190, 1232, 1309, 1360, 1496, 1540, 1870, 1904, 2084, 2380, 2605, 2618, 2992, 3080, 3647, 3740, 4168, 4760, 5210, 5236, 5731, 6160, 6545, 7294, 7480, 8336, 8857, 9520, 10420, 10472, 11462, 13090, 14588, 14960, 17714, 18235, 20840, 20944, 22924, 26180, 28655, 29176, 35428, 36470, 40117, 41680, 44285, 45848, 52360, 57310, 58352, 61999, 70856, 72940, 80234, 88570, 91696, 97427, 104720, 114620, 123998, 141712, 145880, 160468, 177140, 194854, 200585, 229240, 247996, 291760, 309995, 320936, 354280, 389708, 401170, 458480, 487135, 495992, 619990, 641872, 681989, 708560, 779416, 802340, 974270, 991984, 1239980, 1363978, 1558832, 1604680, 1948540, 2479960, 2727956, 3209360, 3409945, 3897080, 4959920, 5455912, 6819890, 7794160, 10911824, 13639780, 27279560, 54559120]

約数ペア:

[(1, 54559120), (2, 27279560), (4, 13639780), (5, 10911824), (7, 7794160), (8, 6819890), (10, 5455912), (11, 4959920), (14, 3897080), (16, 3409945), (17, 3209360), (20, 2727956), (22, 2479960), (28, 1948540), (34, 1604680), (35, 1558832), (40, 1363978), (44, 1239980), (55, 991984), (56, 974270), (68, 802340), (70, 779416), (77, 708560), (80, 681989), (85, 641872), (88, 619990), (110, 495992), (112, 487135), (119, 458480), (136, 401170), (140, 389708), (154, 354280), (170, 320936), (176, 309995), (187, 291760), (220, 247996), (238, 229240), (272, 200585), (280, 194854), (308, 177140), (340, 160468), (374, 145880), (385, 141712), (440, 123998), (476, 114620), (521, 104720), (560, 97427), (595, 91696), (616, 88570), (680, 80234), (748, 72940), (770, 70856), (880, 61999), (935, 58352), (952, 57310), (1042, 52360), (1190, 45848), (1232, 44285), (1309, 41680), (1360, 40117), (1496, 36470), (1540, 35428), (1870, 29176), (1904, 28655), (2084, 26180), (2380, 22924), (2605, 20944), (2618, 20840), (2992, 18235), (3080, 17714), (3647, 14960), (3740, 14588), (4168, 13090), (4760, 11462), (5210, 10472), (5236, 10420), (5731, 9520), (6160, 8857), (6545, 8336), (7294, 7480)]