2897520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12073}}^1$

素因数の和:12089

約数の個数: 40

約数和(自身を含む): 8983056

約数和(自身を除く): 6085536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12073, 24146, 36219, 48292, 60365, 72438, 96584, 120730, 144876, 181095, 193168, 241460, 289752, 362190, 482920, 579504, 724380, 965840, 1448760, 2897520]

約数ペア:

[(1, 2897520), (2, 1448760), (3, 965840), (4, 724380), (5, 579504), (6, 482920), (8, 362190), (10, 289752), (12, 241460), (15, 193168), (16, 181095), (20, 144876), (24, 120730), (30, 96584), (40, 72438), (48, 60365), (60, 48292), (80, 36219), (120, 24146), (240, 12073)]