393645240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4817}}^1$

素因数の和:5061

約数の個数: 96

約数和(自身を含む): 1285249680

約数和(自身を除く): 891604440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 4086, 4540, 4817, 5448, 6810, 8172, 9080, 9634, 10215, 13620, 14451, 16344, 19268, 20430, 24085, 27240, 28902, 38536, 40860, 43353, 48170, 57804, 72255, 81720, 86706, 96340, 115608, 144510, 173412, 192680, 216765, 289020, 346824, 433530, 578040, 867060, 1093459, 1734120, 2186918, 3280377, 4373836, 5467295, 6560754, 8747672, 9841131, 10934590, 13121508, 16401885, 19682262, 21869180, 26243016, 32803770, 39364524, 43738360, 49205655, 65607540, 78729048, 98411310, 131215080, 196822620, 393645240]

約数ペア:

[(1, 393645240), (2, 196822620), (3, 131215080), (4, 98411310), (5, 78729048), (6, 65607540), (8, 49205655), (9, 43738360), (10, 39364524), (12, 32803770), (15, 26243016), (18, 21869180), (20, 19682262), (24, 16401885), (30, 13121508), (36, 10934590), (40, 9841131), (45, 8747672), (60, 6560754), (72, 5467295), (90, 4373836), (120, 3280377), (180, 2186918), (227, 1734120), (360, 1093459), (454, 867060), (681, 578040), (908, 433530), (1135, 346824), (1362, 289020), (1816, 216765), (2043, 192680), (2270, 173412), (2724, 144510), (3405, 115608), (4086, 96340), (4540, 86706), (4817, 81720), (5448, 72255), (6810, 57804), (8172, 48170), (9080, 43353), (9634, 40860), (10215, 38536), (13620, 28902), (14451, 27240), (16344, 24085), (19268, 20430)]