135334160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3580

約数の個数: 80

約数和(自身を含む): 348113136

約数和(自身を除く): 212778976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3517, 3848, 4810, 7034, 7696, 9620, 14068, 17585, 19240, 28136, 35170, 38480, 45721, 56272, 70340, 91442, 130129, 140680, 182884, 228605, 260258, 281360, 365768, 457210, 520516, 650645, 731536, 914420, 1041032, 1301290, 1691677, 1828840, 2082064, 2602580, 3383354, 3657680, 5205160, 6766708, 8458385, 10410320, 13533416, 16916770, 27066832, 33833540, 67667080, 135334160]

約数ペア:

[(1, 135334160), (2, 67667080), (4, 33833540), (5, 27066832), (8, 16916770), (10, 13533416), (13, 10410320), (16, 8458385), (20, 6766708), (26, 5205160), (37, 3657680), (40, 3383354), (52, 2602580), (65, 2082064), (74, 1828840), (80, 1691677), (104, 1301290), (130, 1041032), (148, 914420), (185, 731536), (208, 650645), (260, 520516), (296, 457210), (370, 365768), (481, 281360), (520, 260258), (592, 228605), (740, 182884), (962, 140680), (1040, 130129), (1480, 91442), (1924, 70340), (2405, 56272), (2960, 45721), (3517, 38480), (3848, 35170), (4810, 28136), (7034, 19240), (7696, 17585), (9620, 14068)]