190440960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 160

約数和(自身を含む): 616648032

約数和(自身を除く): 426207072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 181, 192, 240, 256, 274, 320, 362, 384, 411, 480, 512, 543, 548, 640, 685, 724, 768, 822, 905, 960, 1086, 1096, 1280, 1370, 1448, 1536, 1644, 1810, 1920, 2055, 2172, 2192, 2560, 2715, 2740, 2896, 3288, 3620, 3840, 4110, 4344, 4384, 5430, 5480, 5792, 6576, 7240, 7680, 8220, 8688, 8768, 10860, 10960, 11584, 13152, 14480, 16440, 17376, 17536, 21720, 21920, 23168, 24797, 26304, 28960, 32880, 34752, 35072, 43440, 43840, 46336, 49594, 52608, 57920, 65760, 69504, 70144, 74391, 86880, 87680, 92672, 99188, 105216, 115840, 123985, 131520, 139008, 148782, 173760, 175360, 198376, 210432, 231680, 247970, 263040, 278016, 297564, 347520, 350720, 371955, 396752, 463360, 495940, 526080, 595128, 695040, 743910, 793504, 991880, 1052160, 1190256, 1390080, 1487820, 1587008, 1983760, 2380512, 2975640, 3174016, 3967520, 4761024, 5951280, 6348032, 7935040, 9522048, 11902560, 12696064, 15870080, 19044096, 23805120, 31740160, 38088192, 47610240, 63480320, 95220480, 190440960]

約数ペア:

[(1, 190440960), (2, 95220480), (3, 63480320), (4, 47610240), (5, 38088192), (6, 31740160), (8, 23805120), (10, 19044096), (12, 15870080), (15, 12696064), (16, 11902560), (20, 9522048), (24, 7935040), (30, 6348032), (32, 5951280), (40, 4761024), (48, 3967520), (60, 3174016), (64, 2975640), (80, 2380512), (96, 1983760), (120, 1587008), (128, 1487820), (137, 1390080), (160, 1190256), (181, 1052160), (192, 991880), (240, 793504), (256, 743910), (274, 695040), (320, 595128), (362, 526080), (384, 495940), (411, 463360), (480, 396752), (512, 371955), (543, 350720), (548, 347520), (640, 297564), (685, 278016), (724, 263040), (768, 247970), (822, 231680), (905, 210432), (960, 198376), (1086, 175360), (1096, 173760), (1280, 148782), (1370, 139008), (1448, 131520), (1536, 123985), (1644, 115840), (1810, 105216), (1920, 99188), (2055, 92672), (2172, 87680), (2192, 86880), (2560, 74391), (2715, 70144), (2740, 69504), (2896, 65760), (3288, 57920), (3620, 52608), (3840, 49594), (4110, 46336), (4344, 43840), (4384, 43440), (5430, 35072), (5480, 34752), (5792, 32880), (6576, 28960), (7240, 26304), (7680, 24797), (8220, 23168), (8688, 21920), (8768, 21720), (10860, 17536), (10960, 17376), (11584, 16440), (13152, 14480)]