3308320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 8709120

約数和(自身を除く): 5400800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 31, 32, 40, 46, 58, 62, 80, 92, 115, 116, 124, 145, 155, 160, 184, 230, 232, 248, 290, 310, 368, 460, 464, 496, 580, 620, 667, 713, 736, 899, 920, 928, 992, 1160, 1240, 1334, 1426, 1798, 1840, 2320, 2480, 2668, 2852, 3335, 3565, 3596, 3680, 4495, 4640, 4960, 5336, 5704, 6670, 7130, 7192, 8990, 10672, 11408, 13340, 14260, 14384, 17980, 20677, 21344, 22816, 26680, 28520, 28768, 35960, 41354, 53360, 57040, 71920, 82708, 103385, 106720, 114080, 143840, 165416, 206770, 330832, 413540, 661664, 827080, 1654160, 3308320]

約数ペア:

[(1, 3308320), (2, 1654160), (4, 827080), (5, 661664), (8, 413540), (10, 330832), (16, 206770), (20, 165416), (23, 143840), (29, 114080), (31, 106720), (32, 103385), (40, 82708), (46, 71920), (58, 57040), (62, 53360), (80, 41354), (92, 35960), (115, 28768), (116, 28520), (124, 26680), (145, 22816), (155, 21344), (160, 20677), (184, 17980), (230, 14384), (232, 14260), (248, 13340), (290, 11408), (310, 10672), (368, 8990), (460, 7192), (464, 7130), (496, 6670), (580, 5704), (620, 5336), (667, 4960), (713, 4640), (736, 4495), (899, 3680), (920, 3596), (928, 3565), (992, 3335), (1160, 2852), (1240, 2668), (1334, 2480), (1426, 2320), (1798, 1840)]