1078157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4492321}}^1$

素因数の和:4492337

約数の個数: 40

約数和(自身を含む): 3342287568

約数和(自身を除く): 2264130528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4492321, 8984642, 13476963, 17969284, 22461605, 26953926, 35938568, 44923210, 53907852, 67384815, 71877136, 89846420, 107815704, 134769630, 179692840, 215631408, 269539260, 359385680, 539078520, 1078157040]

約数ペア:

[(1, 1078157040), (2, 539078520), (3, 359385680), (4, 269539260), (5, 215631408), (6, 179692840), (8, 134769630), (10, 107815704), (12, 89846420), (15, 71877136), (16, 67384815), (20, 53907852), (24, 44923210), (30, 35938568), (40, 26953926), (48, 22461605), (60, 17969284), (80, 13476963), (120, 8984642), (240, 4492321)]