232671320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2381}}^1$

素因数の和:2748

約数の個数: 64

約数和(自身を含む): 600264000

約数和(自身を除く): 367592680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 349, 698, 1396, 1745, 2381, 2443, 2792, 3490, 4762, 4886, 6980, 9524, 9772, 11905, 12215, 13960, 16667, 19048, 19544, 23810, 24430, 33334, 47620, 48860, 66668, 83335, 95240, 97720, 133336, 166670, 333340, 666680, 830969, 1661938, 3323876, 4154845, 5816783, 6647752, 8309690, 11633566, 16619380, 23267132, 29083915, 33238760, 46534264, 58167830, 116335660, 232671320]

約数ペア:

[(1, 232671320), (2, 116335660), (4, 58167830), (5, 46534264), (7, 33238760), (8, 29083915), (10, 23267132), (14, 16619380), (20, 11633566), (28, 8309690), (35, 6647752), (40, 5816783), (56, 4154845), (70, 3323876), (140, 1661938), (280, 830969), (349, 666680), (698, 333340), (1396, 166670), (1745, 133336), (2381, 97720), (2443, 95240), (2792, 83335), (3490, 66668), (4762, 48860), (4886, 47620), (6980, 33334), (9524, 24430), (9772, 23810), (11905, 19544), (12215, 19048), (13960, 16667)]