47149680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2854

約数の個数: 80

約数和(自身を含む): 148276224

約数和(自身を除く): 101126544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2767, 2840, 3408, 4260, 5534, 5680, 8301, 8520, 11068, 13835, 16602, 17040, 22136, 27670, 33204, 41505, 44272, 55340, 66408, 83010, 110680, 132816, 166020, 196457, 221360, 332040, 392914, 589371, 664080, 785828, 982285, 1178742, 1571656, 1964570, 2357484, 2946855, 3143312, 3929140, 4714968, 5893710, 7858280, 9429936, 11787420, 15716560, 23574840, 47149680]

約数ペア:

[(1, 47149680), (2, 23574840), (3, 15716560), (4, 11787420), (5, 9429936), (6, 7858280), (8, 5893710), (10, 4714968), (12, 3929140), (15, 3143312), (16, 2946855), (20, 2357484), (24, 1964570), (30, 1571656), (40, 1178742), (48, 982285), (60, 785828), (71, 664080), (80, 589371), (120, 392914), (142, 332040), (213, 221360), (240, 196457), (284, 166020), (355, 132816), (426, 110680), (568, 83010), (710, 66408), (852, 55340), (1065, 44272), (1136, 41505), (1420, 33204), (1704, 27670), (2130, 22136), (2767, 17040), (2840, 16602), (3408, 13835), (4260, 11068), (5534, 8520), (5680, 8301)]