167733240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19687}}^1$

素因数の和:19772

約数の個数: 64

約数和(自身を含む): 510312960

約数和(自身を除く): 342579720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 19687, 39374, 59061, 78748, 98435, 118122, 157496, 196870, 236244, 295305, 393740, 472488, 590610, 787480, 1181220, 1397777, 2362440, 2795554, 4193331, 5591108, 6988885, 8386662, 11182216, 13977770, 16773324, 20966655, 27955540, 33546648, 41933310, 55911080, 83866620, 167733240]

約数ペア:

[(1, 167733240), (2, 83866620), (3, 55911080), (4, 41933310), (5, 33546648), (6, 27955540), (8, 20966655), (10, 16773324), (12, 13977770), (15, 11182216), (20, 8386662), (24, 6988885), (30, 5591108), (40, 4193331), (60, 2795554), (71, 2362440), (120, 1397777), (142, 1181220), (213, 787480), (284, 590610), (355, 472488), (426, 393740), (568, 295305), (710, 236244), (852, 196870), (1065, 157496), (1420, 118122), (1704, 98435), (2130, 78748), (2840, 59061), (4260, 39374), (8520, 19687)]