117739920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13259}}^1$

素因数の和:13312

約数の個数: 80

約数和(自身を含む): 374886720

約数和(自身を除く): 257146800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 13259, 26518, 39777, 53036, 66295, 79554, 106072, 132590, 159108, 198885, 212144, 265180, 318216, 397770, 490583, 530360, 636432, 795540, 981166, 1060720, 1471749, 1591080, 1962332, 2452915, 2943498, 3182160, 3924664, 4905830, 5886996, 7358745, 7849328, 9811660, 11773992, 14717490, 19623320, 23547984, 29434980, 39246640, 58869960, 117739920]

約数ペア:

[(1, 117739920), (2, 58869960), (3, 39246640), (4, 29434980), (5, 23547984), (6, 19623320), (8, 14717490), (10, 11773992), (12, 9811660), (15, 7849328), (16, 7358745), (20, 5886996), (24, 4905830), (30, 3924664), (37, 3182160), (40, 2943498), (48, 2452915), (60, 1962332), (74, 1591080), (80, 1471749), (111, 1060720), (120, 981166), (148, 795540), (185, 636432), (222, 530360), (240, 490583), (296, 397770), (370, 318216), (444, 265180), (555, 212144), (592, 198885), (740, 159108), (888, 132590), (1110, 106072), (1480, 79554), (1776, 66295), (2220, 53036), (2960, 39777), (4440, 26518), (8880, 13259)]