146512920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18223}}^1$

素因数の和:18304

約数の個数: 64

約数和(自身を含む): 446123520

約数和(自身を除く): 299610600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 18223, 36446, 54669, 72892, 91115, 109338, 145784, 182230, 218676, 273345, 364460, 437352, 546690, 728920, 1093380, 1220941, 2186760, 2441882, 3662823, 4883764, 6104705, 7325646, 9767528, 12209410, 14651292, 18314115, 24418820, 29302584, 36628230, 48837640, 73256460, 146512920]

約数ペア:

[(1, 146512920), (2, 73256460), (3, 48837640), (4, 36628230), (5, 29302584), (6, 24418820), (8, 18314115), (10, 14651292), (12, 12209410), (15, 9767528), (20, 7325646), (24, 6104705), (30, 4883764), (40, 3662823), (60, 2441882), (67, 2186760), (120, 1220941), (134, 1093380), (201, 728920), (268, 546690), (335, 437352), (402, 364460), (536, 273345), (670, 218676), (804, 182230), (1005, 145784), (1340, 109338), (1608, 91115), (2010, 72892), (2680, 54669), (4020, 36446), (8040, 18223)]