125874654040

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{16305007}}^1$

素因数の和:16305211

約数の個数: 32

約数和(自身を含む): 284685439680

約数和(自身を除く): 158810785640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 16305007, 32610014, 65220028, 81525035, 130440056, 163050070, 326100140, 652200280, 3146866351, 6293732702, 12587465404, 15734331755, 25174930808, 31468663510, 62937327020, 125874654040]

約数ペア:

[(1, 125874654040), (2, 62937327020), (4, 31468663510), (5, 25174930808), (8, 15734331755), (10, 12587465404), (20, 6293732702), (40, 3146866351), (193, 652200280), (386, 326100140), (772, 163050070), (965, 130440056), (1544, 81525035), (1930, 65220028), (3860, 32610014), (7720, 16305007)]