4282920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11897}}^1$

素因数の和:11914

約数の個数: 48

約数和(自身を含む): 13920660

約数和(自身を除く): 9637740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11897, 23794, 35691, 47588, 59485, 71382, 95176, 107073, 118970, 142764, 178455, 214146, 237940, 285528, 356910, 428292, 475880, 535365, 713820, 856584, 1070730, 1427640, 2141460, 4282920]

約数ペア:

[(1, 4282920), (2, 2141460), (3, 1427640), (4, 1070730), (5, 856584), (6, 713820), (8, 535365), (9, 475880), (10, 428292), (12, 356910), (15, 285528), (18, 237940), (20, 214146), (24, 178455), (30, 142764), (36, 118970), (40, 107073), (45, 95176), (60, 71382), (72, 59485), (90, 47588), (120, 35691), (180, 23794), (360, 11897)]