75640080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7687}}^1$

素因数の和:7744

約数の個数: 80

約数和(自身を含む): 240234624

約数和(自身を除く): 164594544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 7687, 9840, 15374, 23061, 30748, 38435, 46122, 61496, 76870, 92244, 115305, 122992, 153740, 184488, 230610, 307480, 315167, 368976, 461220, 614960, 630334, 922440, 945501, 1260668, 1575835, 1844880, 1891002, 2521336, 3151670, 3782004, 4727505, 5042672, 6303340, 7564008, 9455010, 12606680, 15128016, 18910020, 25213360, 37820040, 75640080]

約数ペア:

[(1, 75640080), (2, 37820040), (3, 25213360), (4, 18910020), (5, 15128016), (6, 12606680), (8, 9455010), (10, 7564008), (12, 6303340), (15, 5042672), (16, 4727505), (20, 3782004), (24, 3151670), (30, 2521336), (40, 1891002), (41, 1844880), (48, 1575835), (60, 1260668), (80, 945501), (82, 922440), (120, 630334), (123, 614960), (164, 461220), (205, 368976), (240, 315167), (246, 307480), (328, 230610), (410, 184488), (492, 153740), (615, 122992), (656, 115305), (820, 92244), (984, 76870), (1230, 61496), (1640, 46122), (1968, 38435), (2460, 30748), (3280, 23061), (4920, 15374), (7687, 9840)]