71592660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{14731}}^1$

素因数の和:14755

約数の個数: 72

約数和(自身を含む): 225222816

約数和(自身を除く): 153630156

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 14731, 29462, 44193, 58924, 73655, 88386, 132579, 147310, 176772, 220965, 265158, 294620, 397737, 441930, 530316, 662895, 795474, 883860, 1193211, 1325790, 1590948, 1988685, 2386422, 2651580, 3579633, 3977370, 4772844, 5966055, 7159266, 7954740, 11932110, 14318532, 17898165, 23864220, 35796330, 71592660]

約数ペア:

[(1, 71592660), (2, 35796330), (3, 23864220), (4, 17898165), (5, 14318532), (6, 11932110), (9, 7954740), (10, 7159266), (12, 5966055), (15, 4772844), (18, 3977370), (20, 3579633), (27, 2651580), (30, 2386422), (36, 1988685), (45, 1590948), (54, 1325790), (60, 1193211), (81, 883860), (90, 795474), (108, 662895), (135, 530316), (162, 441930), (180, 397737), (243, 294620), (270, 265158), (324, 220965), (405, 176772), (486, 147310), (540, 132579), (810, 88386), (972, 73655), (1215, 58924), (1620, 44193), (2430, 29462), (4860, 14731)]