2239295280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9330397}}^1$

素因数の和:9330413

約数の個数: 40

約数和(自身を含む): 6941816112

約数和(自身を除く): 4702520832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9330397, 18660794, 27991191, 37321588, 46651985, 55982382, 74643176, 93303970, 111964764, 139955955, 149286352, 186607940, 223929528, 279911910, 373215880, 447859056, 559823820, 746431760, 1119647640, 2239295280]

約数ペア:

[(1, 2239295280), (2, 1119647640), (3, 746431760), (4, 559823820), (5, 447859056), (6, 373215880), (8, 279911910), (10, 223929528), (12, 186607940), (15, 149286352), (16, 139955955), (20, 111964764), (24, 93303970), (30, 74643176), (40, 55982382), (48, 46651985), (60, 37321588), (80, 27991191), (120, 18660794), (240, 9330397)]