60769940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39461}}^1$

素因数の和:39488

約数の個数: 48

約数和(自身を含む): 159110784

約数和(自身を除く): 98340844

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 39461, 78922, 157844, 197305, 276227, 394610, 434071, 552454, 789220, 868142, 1104908, 1381135, 1736284, 2170355, 2762270, 3038497, 4340710, 5524540, 6076994, 8681420, 12153988, 15192485, 30384970, 60769940]

約数ペア:

[(1, 60769940), (2, 30384970), (4, 15192485), (5, 12153988), (7, 8681420), (10, 6076994), (11, 5524540), (14, 4340710), (20, 3038497), (22, 2762270), (28, 2170355), (35, 1736284), (44, 1381135), (55, 1104908), (70, 868142), (77, 789220), (110, 552454), (140, 434071), (154, 394610), (220, 276227), (308, 197305), (385, 157844), (770, 78922), (1540, 39461)]