40697040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4583}}^1$

素因数の和:4636

約数の個数: 80

約数和(自身を含む): 129598848

約数和(自身を除く): 88901808

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, 4583, 8880, 9166, 13749, 18332, 22915, 27498, 36664, 45830, 54996, 68745, 73328, 91660, 109992, 137490, 169571, 183320, 219984, 274980, 339142, 366640, 508713, 549960, 678284, 847855, 1017426, 1099920, 1356568, 1695710, 2034852, 2543565, 2713136, 3391420, 4069704, 5087130, 6782840, 8139408, 10174260, 13565680, 20348520, 40697040]

約数ペア:

[(1, 40697040), (2, 20348520), (3, 13565680), (4, 10174260), (5, 8139408), (6, 6782840), (8, 5087130), (10, 4069704), (12, 3391420), (15, 2713136), (16, 2543565), (20, 2034852), (24, 1695710), (30, 1356568), (37, 1099920), (40, 1017426), (48, 847855), (60, 678284), (74, 549960), (80, 508713), (111, 366640), (120, 339142), (148, 274980), (185, 219984), (222, 183320), (240, 169571), (296, 137490), (370, 109992), (444, 91660), (555, 73328), (592, 68745), (740, 54996), (888, 45830), (1110, 36664), (1480, 27498), (1776, 22915), (2220, 18332), (2960, 13749), (4440, 9166), (4583, 8880)]