1142801440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59029}}^1$

素因数の和:59066

約数の個数: 72

約数和(自身を含む): 2967674220

約数和(自身を除く): 1824872780

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 59029, 118058, 236116, 295145, 472232, 590290, 649319, 944464, 1180580, 1298638, 1888928, 2361160, 2597276, 3246595, 4722320, 5194552, 6493190, 7142509, 9444640, 10389104, 12986380, 14285018, 20778208, 25972760, 28570036, 35712545, 51945520, 57140072, 71425090, 103891040, 114280144, 142850180, 228560288, 285700360, 571400720, 1142801440]

約数ペア:

[(1, 1142801440), (2, 571400720), (4, 285700360), (5, 228560288), (8, 142850180), (10, 114280144), (11, 103891040), (16, 71425090), (20, 57140072), (22, 51945520), (32, 35712545), (40, 28570036), (44, 25972760), (55, 20778208), (80, 14285018), (88, 12986380), (110, 10389104), (121, 9444640), (160, 7142509), (176, 6493190), (220, 5194552), (242, 4722320), (352, 3246595), (440, 2597276), (484, 2361160), (605, 1888928), (880, 1298638), (968, 1180580), (1210, 944464), (1760, 649319), (1936, 590290), (2420, 472232), (3872, 295145), (4840, 236116), (9680, 118058), (19360, 59029)]