70214160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7907}}^1$

素因数の和:7960

約数の個数: 80

約数和(自身を含む): 223574976

約数和(自身を除く): 153360816

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, 7907, 8880, 15814, 23721, 31628, 39535, 47442, 63256, 79070, 94884, 118605, 126512, 158140, 189768, 237210, 292559, 316280, 379536, 474420, 585118, 632560, 877677, 948840, 1170236, 1462795, 1755354, 1897680, 2340472, 2925590, 3510708, 4388385, 4680944, 5851180, 7021416, 8776770, 11702360, 14042832, 17553540, 23404720, 35107080, 70214160]

約数ペア:

[(1, 70214160), (2, 35107080), (3, 23404720), (4, 17553540), (5, 14042832), (6, 11702360), (8, 8776770), (10, 7021416), (12, 5851180), (15, 4680944), (16, 4388385), (20, 3510708), (24, 2925590), (30, 2340472), (37, 1897680), (40, 1755354), (48, 1462795), (60, 1170236), (74, 948840), (80, 877677), (111, 632560), (120, 585118), (148, 474420), (185, 379536), (222, 316280), (240, 292559), (296, 237210), (370, 189768), (444, 158140), (555, 126512), (592, 118605), (740, 94884), (888, 79070), (1110, 63256), (1480, 47442), (1776, 39535), (2220, 31628), (2960, 23721), (4440, 15814), (7907, 8880)]