392365920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2909}}^1$

素因数の和:3208

約数の個数: 96

約数和(自身を含む): 1240777440

約数和(自身を除く): 848411520

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, 281, 480, 562, 843, 1124, 1405, 1686, 2248, 2810, 2909, 3372, 4215, 4496, 5620, 5818, 6744, 8430, 8727, 8992, 11240, 11636, 13488, 14545, 16860, 17454, 22480, 23272, 26976, 29090, 33720, 34908, 43635, 44960, 46544, 58180, 67440, 69816, 87270, 93088, 116360, 134880, 139632, 174540, 232720, 279264, 349080, 465440, 698160, 817429, 1396320, 1634858, 2452287, 3269716, 4087145, 4904574, 6539432, 8174290, 9809148, 12261435, 13078864, 16348580, 19618296, 24522870, 26157728, 32697160, 39236592, 49045740, 65394320, 78473184, 98091480, 130788640, 196182960, 392365920]

約数ペア:

[(1, 392365920), (2, 196182960), (3, 130788640), (4, 98091480), (5, 78473184), (6, 65394320), (8, 49045740), (10, 39236592), (12, 32697160), (15, 26157728), (16, 24522870), (20, 19618296), (24, 16348580), (30, 13078864), (32, 12261435), (40, 9809148), (48, 8174290), (60, 6539432), (80, 4904574), (96, 4087145), (120, 3269716), (160, 2452287), (240, 1634858), (281, 1396320), (480, 817429), (562, 698160), (843, 465440), (1124, 349080), (1405, 279264), (1686, 232720), (2248, 174540), (2810, 139632), (2909, 134880), (3372, 116360), (4215, 93088), (4496, 87270), (5620, 69816), (5818, 67440), (6744, 58180), (8430, 46544), (8727, 44960), (8992, 43635), (11240, 34908), (11636, 33720), (13488, 29090), (14545, 26976), (16860, 23272), (17454, 22480)]