121276020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8387}}^1$

素因数の和:8640

約数の個数: 48

約数和(自身を含む): 341022528

約数和(自身を除く): 219746508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 8387, 14460, 16774, 25161, 33548, 41935, 50322, 83870, 100644, 125805, 167740, 251610, 503220, 2021267, 4042534, 6063801, 8085068, 10106335, 12127602, 20212670, 24255204, 30319005, 40425340, 60638010, 121276020]

約数ペア:

[(1, 121276020), (2, 60638010), (3, 40425340), (4, 30319005), (5, 24255204), (6, 20212670), (10, 12127602), (12, 10106335), (15, 8085068), (20, 6063801), (30, 4042534), (60, 2021267), (241, 503220), (482, 251610), (723, 167740), (964, 125805), (1205, 100644), (1446, 83870), (2410, 50322), (2892, 41935), (3615, 33548), (4820, 25161), (7230, 16774), (8387, 14460)]