4145892280

素因数分解:

$2^3\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{75821}}^1$

素因数の和:77199

約数の個数: 32

約数和(自身を含む): 9335204640

約数和(自身を除く): 5189312360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1367, 2734, 5468, 6835, 10936, 13670, 27340, 54680, 75821, 151642, 303284, 379105, 606568, 758210, 1516420, 3032840, 103647307, 207294614, 414589228, 518236535, 829178456, 1036473070, 2072946140, 4145892280]

約数ペア:

[(1, 4145892280), (2, 2072946140), (4, 1036473070), (5, 829178456), (8, 518236535), (10, 414589228), (20, 207294614), (40, 103647307), (1367, 3032840), (2734, 1516420), (5468, 758210), (6835, 606568), (10936, 379105), (13670, 303284), (27340, 151642), (54680, 75821)]