69048960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35963}}^1$

素因数の和:35985

約数の個数: 64

約数和(自身を含む): 220099680

約数和(自身を除く): 151050720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 35963, 71926, 107889, 143852, 179815, 215778, 287704, 359630, 431556, 539445, 575408, 719260, 863112, 1078890, 1150816, 1438520, 1726224, 2157780, 2301632, 2877040, 3452448, 4315560, 4603264, 5754080, 6904896, 8631120, 11508160, 13809792, 17262240, 23016320, 34524480, 69048960]

約数ペア:

[(1, 69048960), (2, 34524480), (3, 23016320), (4, 17262240), (5, 13809792), (6, 11508160), (8, 8631120), (10, 6904896), (12, 5754080), (15, 4603264), (16, 4315560), (20, 3452448), (24, 2877040), (30, 2301632), (32, 2157780), (40, 1726224), (48, 1438520), (60, 1150816), (64, 1078890), (80, 863112), (96, 719260), (120, 575408), (128, 539445), (160, 431556), (192, 359630), (240, 287704), (320, 215778), (384, 179815), (480, 143852), (640, 107889), (960, 71926), (1920, 35963)]