288187320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2401561}}^1$

素因数の和:2401575

約数の個数: 32

約数和(自身を含む): 864562320

約数和(自身を除く): 576375000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2401561, 4803122, 7204683, 9606244, 12007805, 14409366, 19212488, 24015610, 28818732, 36023415, 48031220, 57637464, 72046830, 96062440, 144093660, 288187320]

約数ペア:

[(1, 288187320), (2, 144093660), (3, 96062440), (4, 72046830), (5, 57637464), (6, 48031220), (8, 36023415), (10, 28818732), (12, 24015610), (15, 19212488), (20, 14409366), (24, 12007805), (30, 9606244), (40, 7204683), (60, 4803122), (120, 2401561)]