129597360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17419}}^1$

素因数の和:17466

約数の個数: 80

約数和(自身を含む): 414735360

約数和(自身を除く): 285138000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17419, 34838, 52257, 69676, 87095, 104514, 139352, 174190, 209028, 261285, 278704, 348380, 418056, 522570, 539989, 696760, 836112, 1045140, 1079978, 1393520, 1619967, 2090280, 2159956, 2699945, 3239934, 4180560, 4319912, 5399890, 6479868, 8099835, 8639824, 10799780, 12959736, 16199670, 21599560, 25919472, 32399340, 43199120, 64798680, 129597360]

約数ペア:

[(1, 129597360), (2, 64798680), (3, 43199120), (4, 32399340), (5, 25919472), (6, 21599560), (8, 16199670), (10, 12959736), (12, 10799780), (15, 8639824), (16, 8099835), (20, 6479868), (24, 5399890), (30, 4319912), (31, 4180560), (40, 3239934), (48, 2699945), (60, 2159956), (62, 2090280), (80, 1619967), (93, 1393520), (120, 1079978), (124, 1045140), (155, 836112), (186, 696760), (240, 539989), (248, 522570), (310, 418056), (372, 348380), (465, 278704), (496, 261285), (620, 209028), (744, 174190), (930, 139352), (1240, 104514), (1488, 87095), (1860, 69676), (2480, 52257), (3720, 34838), (7440, 17419)]