724807680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 208

約数和(自身を含む): 2377880064

約数和(自身を除く): 1653072384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 251, 256, 282, 320, 376, 384, 470, 480, 502, 512, 564, 640, 705, 752, 753, 768, 940, 960, 1004, 1024, 1128, 1255, 1280, 1410, 1504, 1506, 1536, 1880, 1920, 2008, 2048, 2256, 2510, 2560, 2820, 3008, 3012, 3072, 3760, 3765, 3840, 4016, 4096, 4512, 5020, 5120, 5640, 6016, 6024, 6144, 7520, 7530, 7680, 8032, 9024, 10040, 10240, 11280, 11797, 12032, 12048, 12288, 15040, 15060, 15360, 16064, 18048, 20080, 20480, 22560, 23594, 24064, 24096, 30080, 30120, 30720, 32128, 35391, 36096, 40160, 45120, 47188, 48128, 48192, 58985, 60160, 60240, 61440, 64256, 70782, 72192, 80320, 90240, 94376, 96256, 96384, 117970, 120320, 120480, 128512, 141564, 144384, 160640, 176955, 180480, 188752, 192512, 192768, 235940, 240640, 240960, 257024, 283128, 288768, 321280, 353910, 360960, 377504, 385536, 471880, 481280, 481920, 514048, 566256, 577536, 642560, 707820, 721920, 755008, 771072, 943760, 962560, 963840, 1028096, 1132512, 1285120, 1415640, 1443840, 1510016, 1542144, 1887520, 1927680, 2265024, 2570240, 2831280, 2887680, 3020032, 3084288, 3775040, 3855360, 4530048, 5140480, 5662560, 6040064, 7550080, 7710720, 9060096, 11325120, 12080128, 15100160, 15421440, 18120192, 22650240, 24160256, 30200320, 36240384, 45300480, 48320512, 60400640, 72480768, 90600960, 120801280, 144961536, 181201920, 241602560, 362403840, 724807680]

約数ペア:

[(1, 724807680), (2, 362403840), (3, 241602560), (4, 181201920), (5, 144961536), (6, 120801280), (8, 90600960), (10, 72480768), (12, 60400640), (15, 48320512), (16, 45300480), (20, 36240384), (24, 30200320), (30, 24160256), (32, 22650240), (40, 18120192), (47, 15421440), (48, 15100160), (60, 12080128), (64, 11325120), (80, 9060096), (94, 7710720), (96, 7550080), (120, 6040064), (128, 5662560), (141, 5140480), (160, 4530048), (188, 3855360), (192, 3775040), (235, 3084288), (240, 3020032), (251, 2887680), (256, 2831280), (282, 2570240), (320, 2265024), (376, 1927680), (384, 1887520), (470, 1542144), (480, 1510016), (502, 1443840), (512, 1415640), (564, 1285120), (640, 1132512), (705, 1028096), (752, 963840), (753, 962560), (768, 943760), (940, 771072), (960, 755008), (1004, 721920), (1024, 707820), (1128, 642560), (1255, 577536), (1280, 566256), (1410, 514048), (1504, 481920), (1506, 481280), (1536, 471880), (1880, 385536), (1920, 377504), (2008, 360960), (2048, 353910), (2256, 321280), (2510, 288768), (2560, 283128), (2820, 257024), (3008, 240960), (3012, 240640), (3072, 235940), (3760, 192768), (3765, 192512), (3840, 188752), (4016, 180480), (4096, 176955), (4512, 160640), (5020, 144384), (5120, 141564), (5640, 128512), (6016, 120480), (6024, 120320), (6144, 117970), (7520, 96384), (7530, 96256), (7680, 94376), (8032, 90240), (9024, 80320), (10040, 72192), (10240, 70782), (11280, 64256), (11797, 61440), (12032, 60240), (12048, 60160), (12288, 58985), (15040, 48192), (15060, 48128), (15360, 47188), (16064, 45120), (18048, 40160), (20080, 36096), (20480, 35391), (22560, 32128), (23594, 30720), (24064, 30120), (24096, 30080)]