6471480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 19584000

約数和(自身を除く): 13112520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 271, 398, 542, 597, 796, 813, 995, 1084, 1194, 1355, 1592, 1626, 1990, 2168, 2388, 2710, 2985, 3252, 3980, 4065, 4776, 5420, 5970, 6504, 7960, 8130, 10840, 11940, 16260, 23880, 32520, 53929, 107858, 161787, 215716, 269645, 323574, 431432, 539290, 647148, 808935, 1078580, 1294296, 1617870, 2157160, 3235740, 6471480]

約数ペア:

[(1, 6471480), (2, 3235740), (3, 2157160), (4, 1617870), (5, 1294296), (6, 1078580), (8, 808935), (10, 647148), (12, 539290), (15, 431432), (20, 323574), (24, 269645), (30, 215716), (40, 161787), (60, 107858), (120, 53929), (199, 32520), (271, 23880), (398, 16260), (542, 11940), (597, 10840), (796, 8130), (813, 7960), (995, 6504), (1084, 5970), (1194, 5420), (1355, 4776), (1592, 4065), (1626, 3980), (1990, 3252), (2168, 2985), (2388, 2710)]