23131320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3637}}^1$

素因数の和:3704

約数の個数: 64

約数和(自身を含む): 70722720

約数和(自身を除く): 47591400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 3637, 6360, 7274, 10911, 14548, 18185, 21822, 29096, 36370, 43644, 54555, 72740, 87288, 109110, 145480, 192761, 218220, 385522, 436440, 578283, 771044, 963805, 1156566, 1542088, 1927610, 2313132, 2891415, 3855220, 4626264, 5782830, 7710440, 11565660, 23131320]

約数ペア:

[(1, 23131320), (2, 11565660), (3, 7710440), (4, 5782830), (5, 4626264), (6, 3855220), (8, 2891415), (10, 2313132), (12, 1927610), (15, 1542088), (20, 1156566), (24, 963805), (30, 771044), (40, 578283), (53, 436440), (60, 385522), (106, 218220), (120, 192761), (159, 145480), (212, 109110), (265, 87288), (318, 72740), (424, 54555), (530, 43644), (636, 36370), (795, 29096), (1060, 21822), (1272, 18185), (1590, 14548), (2120, 10911), (3180, 7274), (3637, 6360)]