161342340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{2239}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 452336640

約数和(自身を除く): 290994300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1201, 2239, 2402, 3603, 4478, 4804, 6005, 6717, 7206, 8956, 11195, 12010, 13434, 14412, 18015, 22390, 24020, 26868, 33585, 36030, 44780, 67170, 72060, 134340, 2689039, 5378078, 8067117, 10756156, 13445195, 16134234, 26890390, 32268468, 40335585, 53780780, 80671170, 161342340]

約数ペア:

[(1, 161342340), (2, 80671170), (3, 53780780), (4, 40335585), (5, 32268468), (6, 26890390), (10, 16134234), (12, 13445195), (15, 10756156), (20, 8067117), (30, 5378078), (60, 2689039), (1201, 134340), (2239, 72060), (2402, 67170), (3603, 44780), (4478, 36030), (4804, 33585), (6005, 26868), (6717, 24020), (7206, 22390), (8956, 18015), (11195, 14412), (12010, 13434)]