73428060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1487}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 205986816

約数和(自身を除く): 132558756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1487, 1646, 2469, 2974, 3292, 4115, 4461, 4938, 5948, 7435, 8230, 8922, 9876, 12345, 14870, 16460, 17844, 22305, 24690, 29740, 44610, 49380, 89220, 1223801, 2447602, 3671403, 4895204, 6119005, 7342806, 12238010, 14685612, 18357015, 24476020, 36714030, 73428060]

約数ペア:

[(1, 73428060), (2, 36714030), (3, 24476020), (4, 18357015), (5, 14685612), (6, 12238010), (10, 7342806), (12, 6119005), (15, 4895204), (20, 3671403), (30, 2447602), (60, 1223801), (823, 89220), (1487, 49380), (1646, 44610), (2469, 29740), (2974, 24690), (3292, 22305), (4115, 17844), (4461, 16460), (4938, 14870), (5948, 12345), (7435, 9876), (8230, 8922)]