45267660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{27943}}^1$

素因数の和:27964

約数の個数: 60

約数和(自身を含む): 142011408

約数和(自身を除く): 96743748

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, 810, 1620, 27943, 55886, 83829, 111772, 139715, 167658, 251487, 279430, 335316, 419145, 502974, 558860, 754461, 838290, 1005948, 1257435, 1508922, 1676580, 2263383, 2514870, 3017844, 3772305, 4526766, 5029740, 7544610, 9053532, 11316915, 15089220, 22633830, 45267660]

約数ペア:

[(1, 45267660), (2, 22633830), (3, 15089220), (4, 11316915), (5, 9053532), (6, 7544610), (9, 5029740), (10, 4526766), (12, 3772305), (15, 3017844), (18, 2514870), (20, 2263383), (27, 1676580), (30, 1508922), (36, 1257435), (45, 1005948), (54, 838290), (60, 754461), (81, 558860), (90, 502974), (108, 419145), (135, 335316), (162, 279430), (180, 251487), (270, 167658), (324, 139715), (405, 111772), (540, 83829), (810, 55886), (1620, 27943)]