162389460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2423}}^1$

素因数の和:3552

約数の個数: 48

約数和(自身を含む): 455285376

約数和(自身を除く): 292895916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117, 2234, 2423, 3351, 4468, 4846, 5585, 6702, 7269, 9692, 11170, 12115, 13404, 14538, 16755, 22340, 24230, 29076, 33510, 36345, 48460, 67020, 72690, 145380, 2706491, 5412982, 8119473, 10825964, 13532455, 16238946, 27064910, 32477892, 40597365, 54129820, 81194730, 162389460]

約数ペア:

[(1, 162389460), (2, 81194730), (3, 54129820), (4, 40597365), (5, 32477892), (6, 27064910), (10, 16238946), (12, 13532455), (15, 10825964), (20, 8119473), (30, 5412982), (60, 2706491), (1117, 145380), (2234, 72690), (2423, 67020), (3351, 48460), (4468, 36345), (4846, 33510), (5585, 29076), (6702, 24230), (7269, 22340), (9692, 16755), (11170, 14538), (12115, 13404)]