29975280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{124897}}^1$

素因数の和:124913

約数の個数: 40

約数和(自身を含む): 92924112

約数和(自身を除く): 62948832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 124897, 249794, 374691, 499588, 624485, 749382, 999176, 1248970, 1498764, 1873455, 1998352, 2497940, 2997528, 3746910, 4995880, 5995056, 7493820, 9991760, 14987640, 29975280]

約数ペア:

[(1, 29975280), (2, 14987640), (3, 9991760), (4, 7493820), (5, 5995056), (6, 4995880), (8, 3746910), (10, 2997528), (12, 2497940), (15, 1998352), (16, 1873455), (20, 1498764), (24, 1248970), (30, 999176), (40, 749382), (48, 624485), (60, 499588), (80, 374691), (120, 249794), (240, 124897)]