201180080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3527}}^1$

素因数の和:3594

約数の個数: 80

約数和(自身を含む): 503967744

約数和(自身を除く): 302787664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2480, 2852, 3527, 3565, 5704, 7054, 7130, 11408, 14108, 14260, 17635, 28216, 28520, 35270, 56432, 57040, 70540, 81121, 109337, 141080, 162242, 218674, 282160, 324484, 405605, 437348, 546685, 648968, 811210, 874696, 1093370, 1297936, 1622420, 1749392, 2186740, 2514751, 3244840, 4373480, 5029502, 6489680, 8746960, 10059004, 12573755, 20118008, 25147510, 40236016, 50295020, 100590040, 201180080]

約数ペア:

[(1, 201180080), (2, 100590040), (4, 50295020), (5, 40236016), (8, 25147510), (10, 20118008), (16, 12573755), (20, 10059004), (23, 8746960), (31, 6489680), (40, 5029502), (46, 4373480), (62, 3244840), (80, 2514751), (92, 2186740), (115, 1749392), (124, 1622420), (155, 1297936), (184, 1093370), (230, 874696), (248, 811210), (310, 648968), (368, 546685), (460, 437348), (496, 405605), (620, 324484), (713, 282160), (920, 218674), (1240, 162242), (1426, 141080), (1840, 109337), (2480, 81121), (2852, 70540), (3527, 57040), (3565, 56432), (5704, 35270), (7054, 28520), (7130, 28216), (11408, 17635), (14108, 14260)]