56259240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12671}}^1$

素因数の和:12722

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 117093720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 12671, 25342, 38013, 50684, 63355, 76026, 101368, 126710, 152052, 190065, 253420, 304104, 380130, 468827, 506840, 760260, 937654, 1406481, 1520520, 1875308, 2344135, 2812962, 3750616, 4688270, 5625924, 7032405, 9376540, 11251848, 14064810, 18753080, 28129620, 56259240]

約数ペア:

[(1, 56259240), (2, 28129620), (3, 18753080), (4, 14064810), (5, 11251848), (6, 9376540), (8, 7032405), (10, 5625924), (12, 4688270), (15, 3750616), (20, 2812962), (24, 2344135), (30, 1875308), (37, 1520520), (40, 1406481), (60, 937654), (74, 760260), (111, 506840), (120, 468827), (148, 380130), (185, 304104), (222, 253420), (296, 190065), (370, 152052), (444, 126710), (555, 101368), (740, 76026), (888, 63355), (1110, 50684), (1480, 38013), (2220, 25342), (4440, 12671)]