67703280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{282097}}^1$

素因数の和:282113

約数の個数: 40

約数和(自身を含む): 209880912

約数和(自身を除く): 142177632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 282097, 564194, 846291, 1128388, 1410485, 1692582, 2256776, 2820970, 3385164, 4231455, 4513552, 5641940, 6770328, 8462910, 11283880, 13540656, 16925820, 22567760, 33851640, 67703280]

約数ペア:

[(1, 67703280), (2, 33851640), (3, 22567760), (4, 16925820), (5, 13540656), (6, 11283880), (8, 8462910), (10, 6770328), (12, 5641940), (15, 4513552), (16, 4231455), (20, 3385164), (24, 2820970), (30, 2256776), (40, 1692582), (48, 1410485), (60, 1128388), (80, 846291), (120, 564194), (240, 282097)]