102944960

素因数分解:

$2^6\times 5^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1233

約数の個数: 56

約数和(自身を含む): 246065040

約数和(自身を除く): 143120080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 389, 778, 827, 1556, 1654, 1945, 3112, 3308, 3890, 4135, 6224, 6616, 7780, 8270, 12448, 13232, 15560, 16540, 24896, 26464, 31120, 33080, 52928, 62240, 66160, 124480, 132320, 264640, 321703, 643406, 1286812, 1608515, 2573624, 3217030, 5147248, 6434060, 10294496, 12868120, 20588992, 25736240, 51472480, 102944960]

約数ペア:

[(1, 102944960), (2, 51472480), (4, 25736240), (5, 20588992), (8, 12868120), (10, 10294496), (16, 6434060), (20, 5147248), (32, 3217030), (40, 2573624), (64, 1608515), (80, 1286812), (160, 643406), (320, 321703), (389, 264640), (778, 132320), (827, 124480), (1556, 66160), (1654, 62240), (1945, 52928), (3112, 33080), (3308, 31120), (3890, 26464), (4135, 24896), (6224, 16540), (6616, 15560), (7780, 13232), (8270, 12448)]