365465360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2767}}^1$

素因数の和:2920

約数の個数: 80

約数和(自身を含む): 922607616

約数和(自身を除く): 557142256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 2767, 3302, 5080, 5534, 6604, 8255, 10160, 11068, 13208, 13835, 16510, 22136, 26416, 27670, 33020, 35971, 44272, 55340, 66040, 71942, 110680, 132080, 143884, 179855, 221360, 287768, 351409, 359710, 575536, 702818, 719420, 1405636, 1438840, 1757045, 2811272, 2877680, 3514090, 4568317, 5622544, 7028180, 9136634, 14056360, 18273268, 22841585, 28112720, 36546536, 45683170, 73093072, 91366340, 182732680, 365465360]

約数ペア:

[(1, 365465360), (2, 182732680), (4, 91366340), (5, 73093072), (8, 45683170), (10, 36546536), (13, 28112720), (16, 22841585), (20, 18273268), (26, 14056360), (40, 9136634), (52, 7028180), (65, 5622544), (80, 4568317), (104, 3514090), (127, 2877680), (130, 2811272), (208, 1757045), (254, 1438840), (260, 1405636), (508, 719420), (520, 702818), (635, 575536), (1016, 359710), (1040, 351409), (1270, 287768), (1651, 221360), (2032, 179855), (2540, 143884), (2767, 132080), (3302, 110680), (5080, 71942), (5534, 66040), (6604, 55340), (8255, 44272), (10160, 35971), (11068, 33020), (13208, 27670), (13835, 26416), (16510, 22136)]