72058860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1279}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 219448320

約数和(自身を除く): 147389460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1279, 1565, 1878, 2558, 2817, 3130, 3756, 3837, 4695, 5116, 5634, 6260, 6395, 7674, 9390, 11268, 11511, 12790, 14085, 15348, 18780, 19185, 23022, 25580, 28170, 38370, 46044, 56340, 57555, 76740, 115110, 230220, 400327, 800654, 1200981, 1601308, 2001635, 2401962, 3602943, 4003270, 4803924, 6004905, 7205886, 8006540, 12009810, 14411772, 18014715, 24019620, 36029430, 72058860]

約数ペア:

[(1, 72058860), (2, 36029430), (3, 24019620), (4, 18014715), (5, 14411772), (6, 12009810), (9, 8006540), (10, 7205886), (12, 6004905), (15, 4803924), (18, 4003270), (20, 3602943), (30, 2401962), (36, 2001635), (45, 1601308), (60, 1200981), (90, 800654), (180, 400327), (313, 230220), (626, 115110), (939, 76740), (1252, 57555), (1279, 56340), (1565, 46044), (1878, 38370), (2558, 28170), (2817, 25580), (3130, 23022), (3756, 19185), (3837, 18780), (4695, 15348), (5116, 14085), (5634, 12790), (6260, 11511), (6395, 11268), (7674, 9390)]