88798240

素因数分解:

$2^5\times 5^1\times {\mathrm{739}}^1\times {\mathrm{751}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 210349440

約数和(自身を除く): 121551200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 739, 751, 1478, 1502, 2956, 3004, 3695, 3755, 5912, 6008, 7390, 7510, 11824, 12016, 14780, 15020, 23648, 24032, 29560, 30040, 59120, 60080, 118240, 120160, 554989, 1109978, 2219956, 2774945, 4439912, 5549890, 8879824, 11099780, 17759648, 22199560, 44399120, 88798240]

約数ペア:

[(1, 88798240), (2, 44399120), (4, 22199560), (5, 17759648), (8, 11099780), (10, 8879824), (16, 5549890), (20, 4439912), (32, 2774945), (40, 2219956), (80, 1109978), (160, 554989), (739, 120160), (751, 118240), (1478, 60080), (1502, 59120), (2956, 30040), (3004, 29560), (3695, 24032), (3755, 23648), (5912, 15020), (6008, 14780), (7390, 12016), (7510, 11824)]