57789360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{80263}}^1$

素因数の和:80282

約数の個数: 60

約数和(自身を含む): 194078352

約数和(自身を除く): 136288992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 80263, 160526, 240789, 321052, 401315, 481578, 642104, 722367, 802630, 963156, 1203945, 1284208, 1444734, 1605260, 1926312, 2407890, 2889468, 3210520, 3611835, 3852624, 4815780, 5778936, 6421040, 7223670, 9631560, 11557872, 14447340, 19263120, 28894680, 57789360]

約数ペア:

[(1, 57789360), (2, 28894680), (3, 19263120), (4, 14447340), (5, 11557872), (6, 9631560), (8, 7223670), (9, 6421040), (10, 5778936), (12, 4815780), (15, 3852624), (16, 3611835), (18, 3210520), (20, 2889468), (24, 2407890), (30, 1926312), (36, 1605260), (40, 1444734), (45, 1284208), (48, 1203945), (60, 963156), (72, 802630), (80, 722367), (90, 642104), (120, 481578), (144, 401315), (180, 321052), (240, 240789), (360, 160526), (720, 80263)]