75541380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15937}}^1$

素因数の和:16028

約数の個数: 48

約数和(自身を含む): 214206720

約数和(自身を除く): 138665340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 15937, 31874, 47811, 63748, 79685, 95622, 159370, 191244, 239055, 318740, 478110, 956220, 1259023, 2518046, 3777069, 5036092, 6295115, 7554138, 12590230, 15108276, 18885345, 25180460, 37770690, 75541380]

約数ペア:

[(1, 75541380), (2, 37770690), (3, 25180460), (4, 18885345), (5, 15108276), (6, 12590230), (10, 7554138), (12, 6295115), (15, 5036092), (20, 3777069), (30, 2518046), (60, 1259023), (79, 956220), (158, 478110), (237, 318740), (316, 239055), (395, 191244), (474, 159370), (790, 95622), (948, 79685), (1185, 63748), (1580, 47811), (2370, 31874), (4740, 15937)]