959187420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1641

約数の個数: 120

約数和(自身を含む): 3017244384

約数和(自身を除く): 2058056964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 557, 810, 1063, 1114, 1620, 1671, 2126, 2228, 2785, 3189, 3342, 4252, 5013, 5315, 5570, 6378, 6684, 8355, 9567, 10026, 10630, 11140, 12756, 15039, 15945, 16710, 19134, 20052, 21260, 25065, 28701, 30078, 31890, 33420, 38268, 45117, 47835, 50130, 57402, 60156, 63780, 75195, 86103, 90234, 95670, 100260, 114804, 143505, 150390, 172206, 180468, 191340, 225585, 287010, 300780, 344412, 430515, 451170, 574020, 592091, 861030, 902340, 1184182, 1722060, 1776273, 2368364, 2960455, 3552546, 5328819, 5920910, 7105092, 8881365, 10657638, 11841820, 15986457, 17762730, 21315276, 26644095, 31972914, 35525460, 47959371, 53288190, 63945828, 79932285, 95918742, 106576380, 159864570, 191837484, 239796855, 319729140, 479593710, 959187420]

約数ペア:

[(1, 959187420), (2, 479593710), (3, 319729140), (4, 239796855), (5, 191837484), (6, 159864570), (9, 106576380), (10, 95918742), (12, 79932285), (15, 63945828), (18, 53288190), (20, 47959371), (27, 35525460), (30, 31972914), (36, 26644095), (45, 21315276), (54, 17762730), (60, 15986457), (81, 11841820), (90, 10657638), (108, 8881365), (135, 7105092), (162, 5920910), (180, 5328819), (270, 3552546), (324, 2960455), (405, 2368364), (540, 1776273), (557, 1722060), (810, 1184182), (1063, 902340), (1114, 861030), (1620, 592091), (1671, 574020), (2126, 451170), (2228, 430515), (2785, 344412), (3189, 300780), (3342, 287010), (4252, 225585), (5013, 191340), (5315, 180468), (5570, 172206), (6378, 150390), (6684, 143505), (8355, 114804), (9567, 100260), (10026, 95670), (10630, 90234), (11140, 86103), (12756, 75195), (15039, 63780), (15945, 60156), (16710, 57402), (19134, 50130), (20052, 47835), (21260, 45117), (25065, 38268), (28701, 33420), (30078, 31890)]