142566360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4289}}^1$

素因数の和:4580

約数の個数: 64

約数和(自身を含む): 429343200

約数和(自身を除く): 286776840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 4289, 5540, 6648, 8310, 8578, 11080, 12867, 16620, 17156, 21445, 25734, 33240, 34312, 42890, 51468, 64335, 85780, 102936, 128670, 171560, 257340, 514680, 1188053, 2376106, 3564159, 4752212, 5940265, 7128318, 9504424, 11880530, 14256636, 17820795, 23761060, 28513272, 35641590, 47522120, 71283180, 142566360]

約数ペア:

[(1, 142566360), (2, 71283180), (3, 47522120), (4, 35641590), (5, 28513272), (6, 23761060), (8, 17820795), (10, 14256636), (12, 11880530), (15, 9504424), (20, 7128318), (24, 5940265), (30, 4752212), (40, 3564159), (60, 2376106), (120, 1188053), (277, 514680), (554, 257340), (831, 171560), (1108, 128670), (1385, 102936), (1662, 85780), (2216, 64335), (2770, 51468), (3324, 42890), (4155, 34312), (4289, 33240), (5540, 25734), (6648, 21445), (8310, 17156), (8578, 16620), (11080, 12867)]