9907320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{82561}}^1$

素因数の和:82575

約数の個数: 32

約数和(自身を含む): 29722320

約数和(自身を除く): 19815000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 82561, 165122, 247683, 330244, 412805, 495366, 660488, 825610, 990732, 1238415, 1651220, 1981464, 2476830, 3302440, 4953660, 9907320]

約数ペア:

[(1, 9907320), (2, 4953660), (3, 3302440), (4, 2476830), (5, 1981464), (6, 1651220), (8, 1238415), (10, 990732), (12, 825610), (15, 660488), (20, 495366), (24, 412805), (30, 330244), (40, 247683), (60, 165122), (120, 82561)]