62719120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 156204288

約数和(自身を除く): 93485168

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 107, 136, 170, 214, 272, 340, 428, 431, 535, 680, 856, 862, 1070, 1360, 1712, 1724, 1819, 2140, 2155, 3448, 3638, 4280, 4310, 6896, 7276, 7327, 8560, 8620, 9095, 14552, 14654, 17240, 18190, 29104, 29308, 34480, 36380, 36635, 46117, 58616, 72760, 73270, 92234, 117232, 145520, 146540, 184468, 230585, 293080, 368936, 461170, 586160, 737872, 783989, 922340, 1567978, 1844680, 3135956, 3689360, 3919945, 6271912, 7839890, 12543824, 15679780, 31359560, 62719120]

約数ペア:

[(1, 62719120), (2, 31359560), (4, 15679780), (5, 12543824), (8, 7839890), (10, 6271912), (16, 3919945), (17, 3689360), (20, 3135956), (34, 1844680), (40, 1567978), (68, 922340), (80, 783989), (85, 737872), (107, 586160), (136, 461170), (170, 368936), (214, 293080), (272, 230585), (340, 184468), (428, 146540), (431, 145520), (535, 117232), (680, 92234), (856, 73270), (862, 72760), (1070, 58616), (1360, 46117), (1712, 36635), (1724, 36380), (1819, 34480), (2140, 29308), (2155, 29104), (3448, 18190), (3638, 17240), (4280, 14654), (4310, 14552), (6896, 9095), (7276, 8620), (7327, 8560)]