69344080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 182988288

約数和(自身を除く): 113644208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 169, 184, 208, 223, 230, 260, 299, 338, 368, 446, 460, 520, 598, 676, 845, 892, 920, 1040, 1115, 1196, 1352, 1495, 1690, 1784, 1840, 2230, 2392, 2704, 2899, 2990, 3380, 3568, 3887, 4460, 4784, 5129, 5798, 5980, 6760, 7774, 8920, 10258, 11596, 11960, 13520, 14495, 15548, 17840, 19435, 20516, 23192, 23920, 25645, 28990, 31096, 37687, 38870, 41032, 46384, 51290, 57980, 62192, 66677, 75374, 77740, 82064, 102580, 115960, 133354, 150748, 155480, 188435, 205160, 231920, 266708, 301496, 310960, 333385, 376870, 410320, 533416, 602992, 666770, 753740, 866801, 1066832, 1333540, 1507480, 1733602, 2667080, 3014960, 3467204, 4334005, 5334160, 6934408, 8668010, 13868816, 17336020, 34672040, 69344080]

約数ペア:

[(1, 69344080), (2, 34672040), (4, 17336020), (5, 13868816), (8, 8668010), (10, 6934408), (13, 5334160), (16, 4334005), (20, 3467204), (23, 3014960), (26, 2667080), (40, 1733602), (46, 1507480), (52, 1333540), (65, 1066832), (80, 866801), (92, 753740), (104, 666770), (115, 602992), (130, 533416), (169, 410320), (184, 376870), (208, 333385), (223, 310960), (230, 301496), (260, 266708), (299, 231920), (338, 205160), (368, 188435), (446, 155480), (460, 150748), (520, 133354), (598, 115960), (676, 102580), (845, 82064), (892, 77740), (920, 75374), (1040, 66677), (1115, 62192), (1196, 57980), (1352, 51290), (1495, 46384), (1690, 41032), (1784, 38870), (1840, 37687), (2230, 31096), (2392, 28990), (2704, 25645), (2899, 23920), (2990, 23192), (3380, 20516), (3568, 19435), (3887, 17840), (4460, 15548), (4784, 14495), (5129, 13520), (5798, 11960), (5980, 11596), (6760, 10258), (7774, 8920)]