75037360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 182845440

約数和(自身を除く): 107808080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 155, 158, 248, 310, 316, 383, 395, 496, 620, 632, 766, 790, 1240, 1264, 1532, 1580, 1915, 2449, 2480, 3064, 3160, 3830, 4898, 6128, 6320, 7660, 9796, 11873, 12245, 15320, 19592, 23746, 24490, 30257, 30640, 39184, 47492, 48980, 59365, 60514, 94984, 97960, 118730, 121028, 151285, 189968, 195920, 237460, 242056, 302570, 474920, 484112, 605140, 937967, 949840, 1210280, 1875934, 2420560, 3751868, 4689835, 7503736, 9379670, 15007472, 18759340, 37518680, 75037360]

約数ペア:

[(1, 75037360), (2, 37518680), (4, 18759340), (5, 15007472), (8, 9379670), (10, 7503736), (16, 4689835), (20, 3751868), (31, 2420560), (40, 1875934), (62, 1210280), (79, 949840), (80, 937967), (124, 605140), (155, 484112), (158, 474920), (248, 302570), (310, 242056), (316, 237460), (383, 195920), (395, 189968), (496, 151285), (620, 121028), (632, 118730), (766, 97960), (790, 94984), (1240, 60514), (1264, 59365), (1532, 48980), (1580, 47492), (1915, 39184), (2449, 30640), (2480, 30257), (3064, 24490), (3160, 23746), (3830, 19592), (4898, 15320), (6128, 12245), (6320, 11873), (7660, 9796)]