485364180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1155629}}^1$

素因数の和:1155648

約数の個数: 48

約数和(自身を含む): 1553166720

約数和(自身を除く): 1067802540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1155629, 2311258, 3466887, 4622516, 5778145, 6933774, 8089403, 11556290, 13867548, 16178806, 17334435, 23112580, 24268209, 32357612, 34668870, 40447015, 48536418, 69337740, 80894030, 97072836, 121341045, 161788060, 242682090, 485364180]

約数ペア:

[(1, 485364180), (2, 242682090), (3, 161788060), (4, 121341045), (5, 97072836), (6, 80894030), (7, 69337740), (10, 48536418), (12, 40447015), (14, 34668870), (15, 32357612), (20, 24268209), (21, 23112580), (28, 17334435), (30, 16178806), (35, 13867548), (42, 11556290), (60, 8089403), (70, 6933774), (84, 5778145), (105, 4622516), (140, 3466887), (210, 2311258), (420, 1155629)]