163449120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{340519}}^1$

素因数の和:340537

約数の個数: 48

約数和(自身を含む): 514866240

約数和(自身を除く): 351417120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 340519, 681038, 1021557, 1362076, 1702595, 2043114, 2724152, 3405190, 4086228, 5107785, 5448304, 6810380, 8172456, 10215570, 10896608, 13620760, 16344912, 20431140, 27241520, 32689824, 40862280, 54483040, 81724560, 163449120]

約数ペア:

[(1, 163449120), (2, 81724560), (3, 54483040), (4, 40862280), (5, 32689824), (6, 27241520), (8, 20431140), (10, 16344912), (12, 13620760), (15, 10896608), (16, 10215570), (20, 8172456), (24, 6810380), (30, 5448304), (32, 5107785), (40, 4086228), (48, 3405190), (60, 2724152), (80, 2043114), (96, 1702595), (120, 1362076), (160, 1021557), (240, 681038), (480, 340519)]