98485120

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4215

約数の個数: 64

約数和(自身を含む): 241862400

約数和(自身を除く): 143377280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4159, 4736, 5920, 8318, 11840, 16636, 20795, 23680, 33272, 41590, 66544, 83180, 133088, 153883, 166360, 266176, 307766, 332720, 532352, 615532, 665440, 769415, 1231064, 1330880, 1538830, 2462128, 2661760, 3077660, 4924256, 6155320, 9848512, 12310640, 19697024, 24621280, 49242560, 98485120]

約数ペア:

[(1, 98485120), (2, 49242560), (4, 24621280), (5, 19697024), (8, 12310640), (10, 9848512), (16, 6155320), (20, 4924256), (32, 3077660), (37, 2661760), (40, 2462128), (64, 1538830), (74, 1330880), (80, 1231064), (128, 769415), (148, 665440), (160, 615532), (185, 532352), (296, 332720), (320, 307766), (370, 266176), (592, 166360), (640, 153883), (740, 133088), (1184, 83180), (1480, 66544), (2368, 41590), (2960, 33272), (4159, 23680), (4736, 20795), (5920, 16636), (8318, 11840)]