73147560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1567}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 220147200

約数和(自身を除く): 146999640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1567, 1945, 2334, 3112, 3134, 3890, 4668, 4701, 5835, 6268, 7780, 7835, 9336, 9402, 11670, 12536, 15560, 15670, 18804, 23340, 23505, 31340, 37608, 46680, 47010, 62680, 94020, 188040, 609563, 1219126, 1828689, 2438252, 3047815, 3657378, 4876504, 6095630, 7314756, 9143445, 12191260, 14629512, 18286890, 24382520, 36573780, 73147560]

約数ペア:

[(1, 73147560), (2, 36573780), (3, 24382520), (4, 18286890), (5, 14629512), (6, 12191260), (8, 9143445), (10, 7314756), (12, 6095630), (15, 4876504), (20, 3657378), (24, 3047815), (30, 2438252), (40, 1828689), (60, 1219126), (120, 609563), (389, 188040), (778, 94020), (1167, 62680), (1556, 47010), (1567, 46680), (1945, 37608), (2334, 31340), (3112, 23505), (3134, 23340), (3890, 18804), (4668, 15670), (4701, 15560), (5835, 12536), (6268, 11670), (7780, 9402), (7835, 9336)]