32631660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{20143}}^1$

素因数の和:20164

約数の個数: 60

約数和(自身を含む): 102371808

約数和(自身を除く): 69740148

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, 20143, 40286, 60429, 80572, 100715, 120858, 181287, 201430, 241716, 302145, 362574, 402860, 543861, 604290, 725148, 906435, 1087722, 1208580, 1631583, 1812870, 2175444, 2719305, 3263166, 3625740, 5438610, 6526332, 8157915, 10877220, 16315830, 32631660]

約数ペア:

[(1, 32631660), (2, 16315830), (3, 10877220), (4, 8157915), (5, 6526332), (6, 5438610), (9, 3625740), (10, 3263166), (12, 2719305), (15, 2175444), (18, 1812870), (20, 1631583), (27, 1208580), (30, 1087722), (36, 906435), (45, 725148), (54, 604290), (60, 543861), (81, 402860), (90, 362574), (108, 302145), (135, 241716), (162, 201430), (180, 181287), (270, 120858), (324, 100715), (405, 80572), (540, 60429), (810, 40286), (1620, 20143)]