197565120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:583

約数の個数: 168

約数和(自身を含む): 685098960

約数和(自身を除く): 487533840

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 181, 192, 240, 288, 320, 360, 362, 379, 480, 543, 576, 720, 724, 758, 905, 960, 1086, 1137, 1440, 1448, 1516, 1629, 1810, 1895, 2172, 2274, 2715, 2880, 2896, 3032, 3258, 3411, 3620, 3790, 4344, 4548, 5430, 5685, 5792, 6064, 6516, 6822, 7240, 7580, 8145, 8688, 9096, 10860, 11370, 11584, 12128, 13032, 13644, 14480, 15160, 16290, 17055, 17376, 18192, 21720, 22740, 24256, 26064, 27288, 28960, 30320, 32580, 34110, 34752, 36384, 43440, 45480, 52128, 54576, 57920, 60640, 65160, 68220, 68599, 72768, 86880, 90960, 104256, 109152, 121280, 130320, 136440, 137198, 173760, 181920, 205797, 218304, 260640, 272880, 274396, 342995, 363840, 411594, 521280, 545760, 548792, 617391, 685990, 823188, 1028985, 1091520, 1097584, 1234782, 1371980, 1646376, 2057970, 2195168, 2469564, 2743960, 3086955, 3292752, 4115940, 4390336, 4939128, 5487920, 6173910, 6585504, 8231880, 9878256, 10975840, 12347820, 13171008, 16463760, 19756512, 21951680, 24695640, 32927520, 39513024, 49391280, 65855040, 98782560, 197565120]

約数ペア:

[(1, 197565120), (2, 98782560), (3, 65855040), (4, 49391280), (5, 39513024), (6, 32927520), (8, 24695640), (9, 21951680), (10, 19756512), (12, 16463760), (15, 13171008), (16, 12347820), (18, 10975840), (20, 9878256), (24, 8231880), (30, 6585504), (32, 6173910), (36, 5487920), (40, 4939128), (45, 4390336), (48, 4115940), (60, 3292752), (64, 3086955), (72, 2743960), (80, 2469564), (90, 2195168), (96, 2057970), (120, 1646376), (144, 1371980), (160, 1234782), (180, 1097584), (181, 1091520), (192, 1028985), (240, 823188), (288, 685990), (320, 617391), (360, 548792), (362, 545760), (379, 521280), (480, 411594), (543, 363840), (576, 342995), (720, 274396), (724, 272880), (758, 260640), (905, 218304), (960, 205797), (1086, 181920), (1137, 173760), (1440, 137198), (1448, 136440), (1516, 130320), (1629, 121280), (1810, 109152), (1895, 104256), (2172, 90960), (2274, 86880), (2715, 72768), (2880, 68599), (2896, 68220), (3032, 65160), (3258, 60640), (3411, 57920), (3620, 54576), (3790, 52128), (4344, 45480), (4548, 43440), (5430, 36384), (5685, 34752), (5792, 34110), (6064, 32580), (6516, 30320), (6822, 28960), (7240, 27288), (7580, 26064), (8145, 24256), (8688, 22740), (9096, 21720), (10860, 18192), (11370, 17376), (11584, 17055), (12128, 16290), (13032, 15160), (13644, 14480)]