126944520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1709}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 381672000

約数和(自身を除く): 254727480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1709, 1857, 2476, 3095, 3418, 3714, 4952, 5127, 6190, 6836, 7428, 8545, 9285, 10254, 12380, 13672, 14856, 17090, 18570, 20508, 24760, 25635, 34180, 37140, 41016, 51270, 68360, 74280, 102540, 205080, 1057871, 2115742, 3173613, 4231484, 5289355, 6347226, 8462968, 10578710, 12694452, 15868065, 21157420, 25388904, 31736130, 42314840, 63472260, 126944520]

約数ペア:

[(1, 126944520), (2, 63472260), (3, 42314840), (4, 31736130), (5, 25388904), (6, 21157420), (8, 15868065), (10, 12694452), (12, 10578710), (15, 8462968), (20, 6347226), (24, 5289355), (30, 4231484), (40, 3173613), (60, 2115742), (120, 1057871), (619, 205080), (1238, 102540), (1709, 74280), (1857, 68360), (2476, 51270), (3095, 41016), (3418, 37140), (3714, 34180), (4952, 25635), (5127, 24760), (6190, 20508), (6836, 18570), (7428, 17090), (8545, 14856), (9285, 13672), (10254, 12380)]