392591520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1167

約数の個数: 144

約数和(自身を含む): 1345354920

約数和(自身を除く): 952763400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 337, 360, 480, 674, 720, 809, 1011, 1348, 1440, 1618, 1685, 2022, 2427, 2696, 3033, 3236, 3370, 4044, 4045, 4854, 5055, 5392, 6066, 6472, 6740, 7281, 8088, 8090, 9708, 10110, 10784, 12132, 12135, 12944, 13480, 14562, 15165, 16176, 16180, 19416, 20220, 24264, 24270, 25888, 26960, 29124, 30330, 32352, 32360, 36405, 38832, 40440, 48528, 48540, 53920, 58248, 60660, 64720, 72810, 77664, 80880, 97056, 97080, 116496, 121320, 129440, 145620, 161760, 194160, 232992, 242640, 272633, 291240, 388320, 485280, 545266, 582480, 817899, 1090532, 1164960, 1363165, 1635798, 2181064, 2453697, 2726330, 3271596, 4089495, 4362128, 4907394, 5452660, 6543192, 8178990, 8724256, 9814788, 10905320, 12268485, 13086384, 16357980, 19629576, 21810640, 24536970, 26172768, 32715960, 39259152, 43621280, 49073940, 65431920, 78518304, 98147880, 130863840, 196295760, 392591520]

約数ペア:

[(1, 392591520), (2, 196295760), (3, 130863840), (4, 98147880), (5, 78518304), (6, 65431920), (8, 49073940), (9, 43621280), (10, 39259152), (12, 32715960), (15, 26172768), (16, 24536970), (18, 21810640), (20, 19629576), (24, 16357980), (30, 13086384), (32, 12268485), (36, 10905320), (40, 9814788), (45, 8724256), (48, 8178990), (60, 6543192), (72, 5452660), (80, 4907394), (90, 4362128), (96, 4089495), (120, 3271596), (144, 2726330), (160, 2453697), (180, 2181064), (240, 1635798), (288, 1363165), (337, 1164960), (360, 1090532), (480, 817899), (674, 582480), (720, 545266), (809, 485280), (1011, 388320), (1348, 291240), (1440, 272633), (1618, 242640), (1685, 232992), (2022, 194160), (2427, 161760), (2696, 145620), (3033, 129440), (3236, 121320), (3370, 116496), (4044, 97080), (4045, 97056), (4854, 80880), (5055, 77664), (5392, 72810), (6066, 64720), (6472, 60660), (6740, 58248), (7281, 53920), (8088, 48540), (8090, 48528), (9708, 40440), (10110, 38832), (10784, 36405), (12132, 32360), (12135, 32352), (12944, 30330), (13480, 29124), (14562, 26960), (15165, 25888), (16176, 24270), (16180, 24264), (19416, 20220)]