9285280

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 22153824

約数和(自身を除く): 12868544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 443, 524, 655, 886, 1048, 1310, 1772, 2096, 2215, 2620, 3544, 4192, 4430, 5240, 7088, 8860, 10480, 14176, 17720, 20960, 35440, 58033, 70880, 116066, 232132, 290165, 464264, 580330, 928528, 1160660, 1857056, 2321320, 4642640, 9285280]

約数ペア:

[(1, 9285280), (2, 4642640), (4, 2321320), (5, 1857056), (8, 1160660), (10, 928528), (16, 580330), (20, 464264), (32, 290165), (40, 232132), (80, 116066), (131, 70880), (160, 58033), (262, 35440), (443, 20960), (524, 17720), (655, 14176), (886, 10480), (1048, 8860), (1310, 7088), (1772, 5240), (2096, 4430), (2215, 4192), (2620, 3544)]