149529840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{623041}}^1$

素因数の和:623057

約数の個数: 40

約数和(自身を含む): 463543248

約数和(自身を除く): 314013408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 623041, 1246082, 1869123, 2492164, 3115205, 3738246, 4984328, 6230410, 7476492, 9345615, 9968656, 12460820, 14952984, 18691230, 24921640, 29905968, 37382460, 49843280, 74764920, 149529840]

約数ペア:

[(1, 149529840), (2, 74764920), (3, 49843280), (4, 37382460), (5, 29905968), (6, 24921640), (8, 18691230), (10, 14952984), (12, 12460820), (15, 9968656), (16, 9345615), (20, 7476492), (24, 6230410), (30, 4984328), (40, 3738246), (48, 3115205), (60, 2492164), (80, 1869123), (120, 1246082), (240, 623041)]