105122240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10597}}^1$

素因数の和:10645

約数の個数: 56

約数和(自身を含む): 258421632

約数和(自身を除く): 153299392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 10597, 21194, 42388, 52985, 84776, 105970, 169552, 211940, 328507, 339104, 423880, 657014, 678208, 847760, 1314028, 1642535, 1695520, 2628056, 3285070, 3391040, 5256112, 6570140, 10512224, 13140280, 21024448, 26280560, 52561120, 105122240]

約数ペア:

[(1, 105122240), (2, 52561120), (4, 26280560), (5, 21024448), (8, 13140280), (10, 10512224), (16, 6570140), (20, 5256112), (31, 3391040), (32, 3285070), (40, 2628056), (62, 1695520), (64, 1642535), (80, 1314028), (124, 847760), (155, 678208), (160, 657014), (248, 423880), (310, 339104), (320, 328507), (496, 211940), (620, 169552), (992, 105970), (1240, 84776), (1984, 52985), (2480, 42388), (4960, 21194), (9920, 10597)]