240310920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{3557}}^1$

素因数の和:4134

約数の個数: 64

約数和(自身を含む): 722416320

約数和(自身を除く): 482105400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 2252, 2815, 3378, 3557, 4504, 5630, 6756, 7114, 8445, 10671, 11260, 13512, 14228, 16890, 17785, 21342, 22520, 28456, 33780, 35570, 42684, 53355, 67560, 71140, 85368, 106710, 142280, 213420, 426840, 2002591, 4005182, 6007773, 8010364, 10012955, 12015546, 16020728, 20025910, 24031092, 30038865, 40051820, 48062184, 60077730, 80103640, 120155460, 240310920]

約数ペア:

[(1, 240310920), (2, 120155460), (3, 80103640), (4, 60077730), (5, 48062184), (6, 40051820), (8, 30038865), (10, 24031092), (12, 20025910), (15, 16020728), (20, 12015546), (24, 10012955), (30, 8010364), (40, 6007773), (60, 4005182), (120, 2002591), (563, 426840), (1126, 213420), (1689, 142280), (2252, 106710), (2815, 85368), (3378, 71140), (3557, 67560), (4504, 53355), (5630, 42684), (6756, 35570), (7114, 33780), (8445, 28456), (10671, 22520), (11260, 21342), (13512, 17785), (14228, 16890)]