127665480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8377}}^1$

素因数の和:8518

約数の個数: 64

約数和(自身を含む): 386058240

約数和(自身を除く): 258392760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 8377, 15240, 16754, 25131, 33508, 41885, 50262, 67016, 83770, 100524, 125655, 167540, 201048, 251310, 335080, 502620, 1005240, 1063879, 2127758, 3191637, 4255516, 5319395, 6383274, 8511032, 10638790, 12766548, 15958185, 21277580, 25533096, 31916370, 42555160, 63832740, 127665480]

約数ペア:

[(1, 127665480), (2, 63832740), (3, 42555160), (4, 31916370), (5, 25533096), (6, 21277580), (8, 15958185), (10, 12766548), (12, 10638790), (15, 8511032), (20, 6383274), (24, 5319395), (30, 4255516), (40, 3191637), (60, 2127758), (120, 1063879), (127, 1005240), (254, 502620), (381, 335080), (508, 251310), (635, 201048), (762, 167540), (1016, 125655), (1270, 100524), (1524, 83770), (1905, 67016), (2540, 50262), (3048, 41885), (3810, 33508), (5080, 25131), (7620, 16754), (8377, 15240)]