73745360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3132

約数の個数: 80

約数和(自身を含む): 192737664

約数和(自身を除く): 118992304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 3083, 4784, 5980, 6166, 11960, 12332, 15415, 23920, 24664, 30830, 40079, 49328, 61660, 70909, 80158, 123320, 141818, 160316, 200395, 246640, 283636, 320632, 354545, 400790, 567272, 641264, 709090, 801580, 921817, 1134544, 1418180, 1603160, 1843634, 2836360, 3206320, 3687268, 4609085, 5672720, 7374536, 9218170, 14749072, 18436340, 36872680, 73745360]

約数ペア:

[(1, 73745360), (2, 36872680), (4, 18436340), (5, 14749072), (8, 9218170), (10, 7374536), (13, 5672720), (16, 4609085), (20, 3687268), (23, 3206320), (26, 2836360), (40, 1843634), (46, 1603160), (52, 1418180), (65, 1134544), (80, 921817), (92, 801580), (104, 709090), (115, 641264), (130, 567272), (184, 400790), (208, 354545), (230, 320632), (260, 283636), (299, 246640), (368, 200395), (460, 160316), (520, 141818), (598, 123320), (920, 80158), (1040, 70909), (1196, 61660), (1495, 49328), (1840, 40079), (2392, 30830), (2990, 24664), (3083, 23920), (4784, 15415), (5980, 12332), (6166, 11960)]