1203660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{743}}^1$

素因数の和:764

約数の個数: 60

約数和(自身を含む): 3781008

約数和(自身を除く): 2577348

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, 743, 810, 1486, 1620, 2229, 2972, 3715, 4458, 6687, 7430, 8916, 11145, 13374, 14860, 20061, 22290, 26748, 33435, 40122, 44580, 60183, 66870, 80244, 100305, 120366, 133740, 200610, 240732, 300915, 401220, 601830, 1203660]

約数ペア:

[(1, 1203660), (2, 601830), (3, 401220), (4, 300915), (5, 240732), (6, 200610), (9, 133740), (10, 120366), (12, 100305), (15, 80244), (18, 66870), (20, 60183), (27, 44580), (30, 40122), (36, 33435), (45, 26748), (54, 22290), (60, 20061), (81, 14860), (90, 13374), (108, 11145), (135, 8916), (162, 7430), (180, 6687), (270, 4458), (324, 3715), (405, 2972), (540, 2229), (743, 1620), (810, 1486)]