1203960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 3686400

約数和(自身を除く): 2482440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 127, 158, 237, 254, 316, 381, 395, 474, 508, 632, 635, 762, 790, 948, 1016, 1185, 1270, 1524, 1580, 1896, 1905, 2370, 2540, 3048, 3160, 3810, 4740, 5080, 7620, 9480, 10033, 15240, 20066, 30099, 40132, 50165, 60198, 80264, 100330, 120396, 150495, 200660, 240792, 300990, 401320, 601980, 1203960]

約数ペア:

[(1, 1203960), (2, 601980), (3, 401320), (4, 300990), (5, 240792), (6, 200660), (8, 150495), (10, 120396), (12, 100330), (15, 80264), (20, 60198), (24, 50165), (30, 40132), (40, 30099), (60, 20066), (79, 15240), (120, 10033), (127, 9480), (158, 7620), (237, 5080), (254, 4740), (316, 3810), (381, 3160), (395, 3048), (474, 2540), (508, 2370), (632, 1905), (635, 1896), (762, 1580), (790, 1524), (948, 1270), (1016, 1185)]