269244080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2879}}^1$

素因数の和:3066

約数の個数: 80

約数和(自身を含む): 719953920

約数和(自身を除く): 450709840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 835, 1169, 1336, 1670, 2338, 2672, 2879, 3340, 4676, 5758, 5845, 6680, 9352, 11516, 11690, 13360, 14395, 18704, 20153, 23032, 23380, 28790, 40306, 46064, 46760, 57580, 80612, 93520, 100765, 115160, 161224, 201530, 230320, 322448, 403060, 480793, 806120, 961586, 1612240, 1923172, 2403965, 3365551, 3846344, 4807930, 6731102, 7692688, 9615860, 13462204, 16827755, 19231720, 26924408, 33655510, 38463440, 53848816, 67311020, 134622040, 269244080]

約数ペア:

[(1, 269244080), (2, 134622040), (4, 67311020), (5, 53848816), (7, 38463440), (8, 33655510), (10, 26924408), (14, 19231720), (16, 16827755), (20, 13462204), (28, 9615860), (35, 7692688), (40, 6731102), (56, 4807930), (70, 3846344), (80, 3365551), (112, 2403965), (140, 1923172), (167, 1612240), (280, 961586), (334, 806120), (560, 480793), (668, 403060), (835, 322448), (1169, 230320), (1336, 201530), (1670, 161224), (2338, 115160), (2672, 100765), (2879, 93520), (3340, 80612), (4676, 57580), (5758, 46760), (5845, 46064), (6680, 40306), (9352, 28790), (11516, 23380), (11690, 23032), (13360, 20153), (14395, 18704)]