89493720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2213}}^1$

素因数の和:2564

約数の個数: 64

約数和(自身を含む): 269399520

約数和(自身を除く): 179905800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2213, 2696, 3370, 4044, 4426, 5055, 6639, 6740, 8088, 8852, 10110, 11065, 13278, 13480, 17704, 20220, 22130, 26556, 33195, 40440, 44260, 53112, 66390, 88520, 132780, 265560, 745781, 1491562, 2237343, 2983124, 3728905, 4474686, 5966248, 7457810, 8949372, 11186715, 14915620, 17898744, 22373430, 29831240, 44746860, 89493720]

約数ペア:

[(1, 89493720), (2, 44746860), (3, 29831240), (4, 22373430), (5, 17898744), (6, 14915620), (8, 11186715), (10, 8949372), (12, 7457810), (15, 5966248), (20, 4474686), (24, 3728905), (30, 2983124), (40, 2237343), (60, 1491562), (120, 745781), (337, 265560), (674, 132780), (1011, 88520), (1348, 66390), (1685, 53112), (2022, 44260), (2213, 40440), (2696, 33195), (3370, 26556), (4044, 22130), (4426, 20220), (5055, 17704), (6639, 13480), (6740, 13278), (8088, 11065), (8852, 10110)]