30174160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 80

約数和(自身を含む): 75709440

約数和(自身を除く): 45535280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 529, 620, 713, 920, 1058, 1240, 1426, 1840, 2116, 2480, 2645, 2852, 3565, 4232, 5290, 5704, 7130, 8464, 10580, 11408, 12167, 14260, 16399, 21160, 24334, 28520, 32798, 42320, 48668, 57040, 60835, 65596, 81995, 97336, 121670, 131192, 163990, 194672, 243340, 262384, 327980, 377177, 486680, 655960, 754354, 973360, 1311920, 1508708, 1885885, 3017416, 3771770, 6034832, 7543540, 15087080, 30174160]

約数ペア:

[(1, 30174160), (2, 15087080), (4, 7543540), (5, 6034832), (8, 3771770), (10, 3017416), (16, 1885885), (20, 1508708), (23, 1311920), (31, 973360), (40, 754354), (46, 655960), (62, 486680), (80, 377177), (92, 327980), (115, 262384), (124, 243340), (155, 194672), (184, 163990), (230, 131192), (248, 121670), (310, 97336), (368, 81995), (460, 65596), (496, 60835), (529, 57040), (620, 48668), (713, 42320), (920, 32798), (1058, 28520), (1240, 24334), (1426, 21160), (1840, 16399), (2116, 14260), (2480, 12167), (2645, 11408), (2852, 10580), (3565, 8464), (4232, 7130), (5290, 5704)]