486464580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{386083}}^1$

素因数の和:386105

約数の個数: 72

約数和(自身を含む): 1686414912

約数和(自身を除く): 1199950332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 386083, 772166, 1158249, 1544332, 1930415, 2316498, 2702581, 3474747, 3860830, 4632996, 5405162, 5791245, 6949494, 7721660, 8107743, 10810324, 11582490, 13512905, 13898988, 16215486, 17373735, 23164980, 24323229, 27025810, 32430972, 34747470, 40538715, 48646458, 54051620, 69494940, 81077430, 97292916, 121616145, 162154860, 243232290, 486464580]

約数ペア:

[(1, 486464580), (2, 243232290), (3, 162154860), (4, 121616145), (5, 97292916), (6, 81077430), (7, 69494940), (9, 54051620), (10, 48646458), (12, 40538715), (14, 34747470), (15, 32430972), (18, 27025810), (20, 24323229), (21, 23164980), (28, 17373735), (30, 16215486), (35, 13898988), (36, 13512905), (42, 11582490), (45, 10810324), (60, 8107743), (63, 7721660), (70, 6949494), (84, 5791245), (90, 5405162), (105, 4632996), (126, 3860830), (140, 3474747), (180, 2702581), (210, 2316498), (252, 1930415), (315, 1544332), (420, 1158249), (630, 772166), (1260, 386083)]