80053440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83389}}^1$

素因数の和:83409

約数の個数: 56

約数和(自身を含む): 254172720

約数和(自身を除く): 174119280

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, 160, 192, 240, 320, 480, 960, 83389, 166778, 250167, 333556, 416945, 500334, 667112, 833890, 1000668, 1250835, 1334224, 1667780, 2001336, 2501670, 2668448, 3335560, 4002672, 5003340, 5336896, 6671120, 8005344, 10006680, 13342240, 16010688, 20013360, 26684480, 40026720, 80053440]

約数ペア:

[(1, 80053440), (2, 40026720), (3, 26684480), (4, 20013360), (5, 16010688), (6, 13342240), (8, 10006680), (10, 8005344), (12, 6671120), (15, 5336896), (16, 5003340), (20, 4002672), (24, 3335560), (30, 2668448), (32, 2501670), (40, 2001336), (48, 1667780), (60, 1334224), (64, 1250835), (80, 1000668), (96, 833890), (120, 667112), (160, 500334), (192, 416945), (240, 333556), (320, 250167), (480, 166778), (960, 83389)]