45642420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{84523}}^1$

素因数の和:84541

約数の個数: 48

約数和(自身を含む): 142000320

約数和(自身を除く): 96357900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 84523, 169046, 253569, 338092, 422615, 507138, 760707, 845230, 1014276, 1267845, 1521414, 1690460, 2282121, 2535690, 3042828, 3803535, 4564242, 5071380, 7607070, 9128484, 11410605, 15214140, 22821210, 45642420]

約数ペア:

[(1, 45642420), (2, 22821210), (3, 15214140), (4, 11410605), (5, 9128484), (6, 7607070), (9, 5071380), (10, 4564242), (12, 3803535), (15, 3042828), (18, 2535690), (20, 2282121), (27, 1690460), (30, 1521414), (36, 1267845), (45, 1014276), (54, 845230), (60, 760707), (90, 507138), (108, 422615), (135, 338092), (180, 253569), (270, 169046), (540, 84523)]