1303103280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5429597}}^1$

素因数の和:5429613

約数の個数: 40

約数和(自身を含む): 4039620912

約数和(自身を除く): 2736517632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5429597, 10859194, 16288791, 21718388, 27147985, 32577582, 43436776, 54295970, 65155164, 81443955, 86873552, 108591940, 130310328, 162887910, 217183880, 260620656, 325775820, 434367760, 651551640, 1303103280]

約数ペア:

[(1, 1303103280), (2, 651551640), (3, 434367760), (4, 325775820), (5, 260620656), (6, 217183880), (8, 162887910), (10, 130310328), (12, 108591940), (15, 86873552), (16, 81443955), (20, 65155164), (24, 54295970), (30, 43436776), (40, 32577582), (48, 27147985), (60, 21718388), (80, 16288791), (120, 10859194), (240, 5429597)]