59980720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39461}}^1$

素因数の和:39493

約数の個数: 40

約数和(自身を含む): 146798640

約数和(自身を除く): 86817920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 39461, 78922, 157844, 197305, 315688, 394610, 631376, 749759, 789220, 1499518, 1578440, 2999036, 3156880, 3748795, 5998072, 7497590, 11996144, 14995180, 29990360, 59980720]

約数ペア:

[(1, 59980720), (2, 29990360), (4, 14995180), (5, 11996144), (8, 7497590), (10, 5998072), (16, 3748795), (19, 3156880), (20, 2999036), (38, 1578440), (40, 1499518), (76, 789220), (80, 749759), (95, 631376), (152, 394610), (190, 315688), (304, 197305), (380, 157844), (760, 78922), (1520, 39461)]