125693360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6406

約数の個数: 80

約数和(自身を含む): 331332960

約数和(自身を除く): 205639600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 6361, 9880, 12722, 19760, 25444, 31805, 50888, 63610, 82693, 101776, 120859, 127220, 165386, 241718, 254440, 330772, 413465, 483436, 508880, 604295, 661544, 826930, 966872, 1208590, 1323088, 1571167, 1653860, 1933744, 2417180, 3142334, 3307720, 4834360, 6284668, 6615440, 7855835, 9668720, 12569336, 15711670, 25138672, 31423340, 62846680, 125693360]

約数ペア:

[(1, 125693360), (2, 62846680), (4, 31423340), (5, 25138672), (8, 15711670), (10, 12569336), (13, 9668720), (16, 7855835), (19, 6615440), (20, 6284668), (26, 4834360), (38, 3307720), (40, 3142334), (52, 2417180), (65, 1933744), (76, 1653860), (80, 1571167), (95, 1323088), (104, 1208590), (130, 966872), (152, 826930), (190, 661544), (208, 604295), (247, 508880), (260, 483436), (304, 413465), (380, 330772), (494, 254440), (520, 241718), (760, 165386), (988, 127220), (1040, 120859), (1235, 101776), (1520, 82693), (1976, 63610), (2470, 50888), (3952, 31805), (4940, 25444), (6361, 19760), (9880, 12722)]