490924320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1459}}^1$

素因数の和:2178

約数の個数: 96

約数和(自身を含む): 1549679040

約数和(自身を除く): 1058754720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 701, 1402, 1459, 2103, 2804, 2918, 3505, 4206, 4377, 5608, 5836, 7010, 7295, 8412, 8754, 10515, 11216, 11672, 14020, 14590, 16824, 17508, 21030, 21885, 22432, 23344, 28040, 29180, 33648, 35016, 42060, 43770, 46688, 56080, 58360, 67296, 70032, 84120, 87540, 112160, 116720, 140064, 168240, 175080, 233440, 336480, 350160, 700320, 1022759, 2045518, 3068277, 4091036, 5113795, 6136554, 8182072, 10227590, 12273108, 15341385, 16364144, 20455180, 24546216, 30682770, 32728288, 40910360, 49092432, 61365540, 81820720, 98184864, 122731080, 163641440, 245462160, 490924320]

約数ペア:

[(1, 490924320), (2, 245462160), (3, 163641440), (4, 122731080), (5, 98184864), (6, 81820720), (8, 61365540), (10, 49092432), (12, 40910360), (15, 32728288), (16, 30682770), (20, 24546216), (24, 20455180), (30, 16364144), (32, 15341385), (40, 12273108), (48, 10227590), (60, 8182072), (80, 6136554), (96, 5113795), (120, 4091036), (160, 3068277), (240, 2045518), (480, 1022759), (701, 700320), (1402, 350160), (1459, 336480), (2103, 233440), (2804, 175080), (2918, 168240), (3505, 140064), (4206, 116720), (4377, 112160), (5608, 87540), (5836, 84120), (7010, 70032), (7295, 67296), (8412, 58360), (8754, 56080), (10515, 46688), (11216, 43770), (11672, 42060), (14020, 35016), (14590, 33648), (16824, 29180), (17508, 28040), (21030, 23344), (21885, 22432)]