255280265160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2127335543}}^1$

素因数の和:2127335557

約数の個数: 32

約数和(自身を含む): 765840795840

約数和(自身を除く): 510560530680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2127335543, 4254671086, 6382006629, 8509342172, 10636677715, 12764013258, 17018684344, 21273355430, 25528026516, 31910033145, 42546710860, 51056053032, 63820066290, 85093421720, 127640132580, 255280265160]

約数ペア:

[(1, 255280265160), (2, 127640132580), (3, 85093421720), (4, 63820066290), (5, 51056053032), (6, 42546710860), (8, 31910033145), (10, 25528026516), (12, 21273355430), (15, 17018684344), (20, 12764013258), (24, 10636677715), (30, 8509342172), (40, 6382006629), (60, 4254671086), (120, 2127335543)]