1499280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6247}}^1$

素因数の和:6263

約数の個数: 40

約数和(自身を含む): 4648512

約数和(自身を除く): 3149232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6247, 12494, 18741, 24988, 31235, 37482, 49976, 62470, 74964, 93705, 99952, 124940, 149928, 187410, 249880, 299856, 374820, 499760, 749640, 1499280]

約数ペア:

[(1, 1499280), (2, 749640), (3, 499760), (4, 374820), (5, 299856), (6, 249880), (8, 187410), (10, 149928), (12, 124940), (15, 99952), (16, 93705), (20, 74964), (24, 62470), (30, 49976), (40, 37482), (48, 31235), (60, 24988), (80, 18741), (120, 12494), (240, 6247)]