16380698520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{136505821}}^1$

素因数の和:136505835

約数の個数: 32

約数和(自身を含む): 49142095920

約数和(自身を除く): 32761397400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 136505821, 273011642, 409517463, 546023284, 682529105, 819034926, 1092046568, 1365058210, 1638069852, 2047587315, 2730116420, 3276139704, 4095174630, 5460232840, 8190349260, 16380698520]

約数ペア:

[(1, 16380698520), (2, 8190349260), (3, 5460232840), (4, 4095174630), (5, 3276139704), (6, 2730116420), (8, 2047587315), (10, 1638069852), (12, 1365058210), (15, 1092046568), (20, 819034926), (24, 682529105), (30, 546023284), (40, 409517463), (60, 273011642), (120, 136505821)]