9685120

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 23837400

約数和(自身を除く): 14152280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 409, 592, 640, 740, 818, 1184, 1480, 1636, 2045, 2368, 2960, 3272, 4090, 4736, 5920, 6544, 8180, 11840, 13088, 15133, 16360, 23680, 26176, 30266, 32720, 52352, 60532, 65440, 75665, 121064, 130880, 151330, 242128, 261760, 302660, 484256, 605320, 968512, 1210640, 1937024, 2421280, 4842560, 9685120]

約数ペア:

[(1, 9685120), (2, 4842560), (4, 2421280), (5, 1937024), (8, 1210640), (10, 968512), (16, 605320), (20, 484256), (32, 302660), (37, 261760), (40, 242128), (64, 151330), (74, 130880), (80, 121064), (128, 75665), (148, 65440), (160, 60532), (185, 52352), (296, 32720), (320, 30266), (370, 26176), (409, 23680), (592, 16360), (640, 15133), (740, 13088), (818, 11840), (1184, 8180), (1480, 6544), (1636, 5920), (2045, 4736), (2368, 4090), (2960, 3272)]