147617280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 240

約数和(自身を含む): 526640400

約数和(自身を除く): 379023120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 149, 160, 172, 180, 192, 215, 240, 256, 258, 288, 298, 320, 344, 360, 384, 387, 430, 447, 480, 512, 516, 576, 596, 640, 645, 688, 720, 745, 768, 774, 860, 894, 960, 1032, 1152, 1192, 1280, 1290, 1341, 1376, 1440, 1490, 1536, 1548, 1720, 1788, 1920, 1935, 2064, 2235, 2304, 2384, 2560, 2580, 2682, 2752, 2880, 2980, 3096, 3440, 3576, 3840, 3870, 4128, 4470, 4608, 4768, 5160, 5364, 5504, 5760, 5960, 6192, 6407, 6705, 6880, 7152, 7680, 7740, 8256, 8940, 9536, 10320, 10728, 11008, 11520, 11920, 12384, 12814, 13410, 13760, 14304, 15480, 16512, 17880, 19072, 19221, 20640, 21456, 22016, 23040, 23840, 24768, 25628, 26820, 27520, 28608, 30960, 32035, 33024, 35760, 38144, 38442, 41280, 42912, 47680, 49536, 51256, 53640, 55040, 57216, 57663, 61920, 64070, 66048, 71520, 76288, 76884, 82560, 85824, 95360, 96105, 99072, 102512, 107280, 110080, 114432, 115326, 123840, 128140, 143040, 153768, 165120, 171648, 190720, 192210, 198144, 205024, 214560, 228864, 230652, 247680, 256280, 286080, 288315, 307536, 330240, 343296, 381440, 384420, 410048, 429120, 461304, 495360, 512560, 572160, 576630, 615072, 686592, 768840, 820096, 858240, 922608, 990720, 1025120, 1144320, 1153260, 1230144, 1537680, 1640192, 1716480, 1845216, 2050240, 2306520, 2460288, 3075360, 3280384, 3432960, 3690432, 4100480, 4613040, 4920576, 6150720, 7380864, 8200960, 9226080, 9841152, 12301440, 14761728, 16401920, 18452160, 24602880, 29523456, 36904320, 49205760, 73808640, 147617280]

約数ペア:

[(1, 147617280), (2, 73808640), (3, 49205760), (4, 36904320), (5, 29523456), (6, 24602880), (8, 18452160), (9, 16401920), (10, 14761728), (12, 12301440), (15, 9841152), (16, 9226080), (18, 8200960), (20, 7380864), (24, 6150720), (30, 4920576), (32, 4613040), (36, 4100480), (40, 3690432), (43, 3432960), (45, 3280384), (48, 3075360), (60, 2460288), (64, 2306520), (72, 2050240), (80, 1845216), (86, 1716480), (90, 1640192), (96, 1537680), (120, 1230144), (128, 1153260), (129, 1144320), (144, 1025120), (149, 990720), (160, 922608), (172, 858240), (180, 820096), (192, 768840), (215, 686592), (240, 615072), (256, 576630), (258, 572160), (288, 512560), (298, 495360), (320, 461304), (344, 429120), (360, 410048), (384, 384420), (387, 381440), (430, 343296), (447, 330240), (480, 307536), (512, 288315), (516, 286080), (576, 256280), (596, 247680), (640, 230652), (645, 228864), (688, 214560), (720, 205024), (745, 198144), (768, 192210), (774, 190720), (860, 171648), (894, 165120), (960, 153768), (1032, 143040), (1152, 128140), (1192, 123840), (1280, 115326), (1290, 114432), (1341, 110080), (1376, 107280), (1440, 102512), (1490, 99072), (1536, 96105), (1548, 95360), (1720, 85824), (1788, 82560), (1920, 76884), (1935, 76288), (2064, 71520), (2235, 66048), (2304, 64070), (2384, 61920), (2560, 57663), (2580, 57216), (2682, 55040), (2752, 53640), (2880, 51256), (2980, 49536), (3096, 47680), (3440, 42912), (3576, 41280), (3840, 38442), (3870, 38144), (4128, 35760), (4470, 33024), (4608, 32035), (4768, 30960), (5160, 28608), (5364, 27520), (5504, 26820), (5760, 25628), (5960, 24768), (6192, 23840), (6407, 23040), (6705, 22016), (6880, 21456), (7152, 20640), (7680, 19221), (7740, 19072), (8256, 17880), (8940, 16512), (9536, 15480), (10320, 14304), (10728, 13760), (11008, 13410), (11520, 12814), (11920, 12384)]