6616640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 112

約数和(自身を含む): 17556480

約数和(自身を除く): 10939840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 31, 32, 40, 46, 58, 62, 64, 80, 92, 115, 116, 124, 145, 155, 160, 184, 230, 232, 248, 290, 310, 320, 368, 460, 464, 496, 580, 620, 667, 713, 736, 899, 920, 928, 992, 1160, 1240, 1334, 1426, 1472, 1798, 1840, 1856, 1984, 2320, 2480, 2668, 2852, 3335, 3565, 3596, 3680, 4495, 4640, 4960, 5336, 5704, 6670, 7130, 7192, 7360, 8990, 9280, 9920, 10672, 11408, 13340, 14260, 14384, 17980, 20677, 21344, 22816, 26680, 28520, 28768, 35960, 41354, 42688, 45632, 53360, 57040, 57536, 71920, 82708, 103385, 106720, 114080, 143840, 165416, 206770, 213440, 228160, 287680, 330832, 413540, 661664, 827080, 1323328, 1654160, 3308320, 6616640]

約数ペア:

[(1, 6616640), (2, 3308320), (4, 1654160), (5, 1323328), (8, 827080), (10, 661664), (16, 413540), (20, 330832), (23, 287680), (29, 228160), (31, 213440), (32, 206770), (40, 165416), (46, 143840), (58, 114080), (62, 106720), (64, 103385), (80, 82708), (92, 71920), (115, 57536), (116, 57040), (124, 53360), (145, 45632), (155, 42688), (160, 41354), (184, 35960), (230, 28768), (232, 28520), (248, 26680), (290, 22816), (310, 21344), (320, 20677), (368, 17980), (460, 14384), (464, 14260), (496, 13340), (580, 11408), (620, 10672), (667, 9920), (713, 9280), (736, 8990), (899, 7360), (920, 7192), (928, 7130), (992, 6670), (1160, 5704), (1240, 5336), (1334, 4960), (1426, 4640), (1472, 4495), (1798, 3680), (1840, 3596), (1856, 3565), (1984, 3335), (2320, 2852), (2480, 2668)]