70620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 217728

約数和(自身を除く): 147108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 535, 642, 660, 1070, 1177, 1284, 1605, 2140, 2354, 3210, 3531, 4708, 5885, 6420, 7062, 11770, 14124, 17655, 23540, 35310, 70620]

約数ペア:

[(1, 70620), (2, 35310), (3, 23540), (4, 17655), (5, 14124), (6, 11770), (10, 7062), (11, 6420), (12, 5885), (15, 4708), (20, 3531), (22, 3210), (30, 2354), (33, 2140), (44, 1605), (55, 1284), (60, 1177), (66, 1070), (107, 660), (110, 642), (132, 535), (165, 428), (214, 330), (220, 321)]