172106520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34981}}^1$

素因数の和:35036

約数の個数: 64

約数和(自身を含む): 528927840

約数和(自身を除く): 356821320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 34981, 69962, 104943, 139924, 174905, 209886, 279848, 349810, 419772, 524715, 699620, 839544, 1049430, 1399240, 1434221, 2098860, 2868442, 4197720, 4302663, 5736884, 7171105, 8605326, 11473768, 14342210, 17210652, 21513315, 28684420, 34421304, 43026630, 57368840, 86053260, 172106520]

約数ペア:

[(1, 172106520), (2, 86053260), (3, 57368840), (4, 43026630), (5, 34421304), (6, 28684420), (8, 21513315), (10, 17210652), (12, 14342210), (15, 11473768), (20, 8605326), (24, 7171105), (30, 5736884), (40, 4302663), (41, 4197720), (60, 2868442), (82, 2098860), (120, 1434221), (123, 1399240), (164, 1049430), (205, 839544), (246, 699620), (328, 524715), (410, 419772), (492, 349810), (615, 279848), (820, 209886), (984, 174905), (1230, 139924), (1640, 104943), (2460, 69962), (4920, 34981)]