3343280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 60

約数和(自身を含む): 8228640

約数和(自身を除く): 4885360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 79, 80, 92, 115, 158, 184, 230, 316, 368, 395, 460, 529, 632, 790, 920, 1058, 1264, 1580, 1817, 1840, 2116, 2645, 3160, 3634, 4232, 5290, 6320, 7268, 8464, 9085, 10580, 14536, 18170, 21160, 29072, 36340, 41791, 42320, 72680, 83582, 145360, 167164, 208955, 334328, 417910, 668656, 835820, 1671640, 3343280]

約数ペア:

[(1, 3343280), (2, 1671640), (4, 835820), (5, 668656), (8, 417910), (10, 334328), (16, 208955), (20, 167164), (23, 145360), (40, 83582), (46, 72680), (79, 42320), (80, 41791), (92, 36340), (115, 29072), (158, 21160), (184, 18170), (230, 14536), (316, 10580), (368, 9085), (395, 8464), (460, 7268), (529, 6320), (632, 5290), (790, 4232), (920, 3634), (1058, 3160), (1264, 2645), (1580, 2116), (1817, 1840)]