347158080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:981

約数の個数: 168

約数和(自身を含む): 1203579000

約数和(自身を除く): 856420920

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, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 809, 894, 960, 1192, 1341, 1440, 1490, 1618, 1788, 2235, 2384, 2427, 2682, 2880, 2980, 3236, 3576, 4045, 4470, 4768, 4854, 5364, 5960, 6472, 6705, 7152, 7281, 8090, 8940, 9536, 9708, 10728, 11920, 12135, 12944, 13410, 14304, 14562, 16180, 17880, 19416, 21456, 23840, 24270, 25888, 26820, 28608, 29124, 32360, 35760, 36405, 38832, 42912, 47680, 48540, 51776, 53640, 58248, 64720, 71520, 72810, 77664, 85824, 97080, 107280, 116496, 120541, 129440, 143040, 145620, 155328, 194160, 214560, 232992, 241082, 258880, 291240, 361623, 388320, 429120, 465984, 482164, 582480, 602705, 723246, 776640, 964328, 1084869, 1164960, 1205410, 1446492, 1808115, 1928656, 2169738, 2329920, 2410820, 2892984, 3616230, 3857312, 4339476, 4821640, 5424345, 5785968, 7232460, 7714624, 8678952, 9643280, 10848690, 11571936, 14464920, 17357904, 19286560, 21697380, 23143872, 28929840, 34715808, 38573120, 43394760, 57859680, 69431616, 86789520, 115719360, 173579040, 347158080]

約数ペア:

[(1, 347158080), (2, 173579040), (3, 115719360), (4, 86789520), (5, 69431616), (6, 57859680), (8, 43394760), (9, 38573120), (10, 34715808), (12, 28929840), (15, 23143872), (16, 21697380), (18, 19286560), (20, 17357904), (24, 14464920), (30, 11571936), (32, 10848690), (36, 9643280), (40, 8678952), (45, 7714624), (48, 7232460), (60, 5785968), (64, 5424345), (72, 4821640), (80, 4339476), (90, 3857312), (96, 3616230), (120, 2892984), (144, 2410820), (149, 2329920), (160, 2169738), (180, 1928656), (192, 1808115), (240, 1446492), (288, 1205410), (298, 1164960), (320, 1084869), (360, 964328), (447, 776640), (480, 723246), (576, 602705), (596, 582480), (720, 482164), (745, 465984), (809, 429120), (894, 388320), (960, 361623), (1192, 291240), (1341, 258880), (1440, 241082), (1490, 232992), (1618, 214560), (1788, 194160), (2235, 155328), (2384, 145620), (2427, 143040), (2682, 129440), (2880, 120541), (2980, 116496), (3236, 107280), (3576, 97080), (4045, 85824), (4470, 77664), (4768, 72810), (4854, 71520), (5364, 64720), (5960, 58248), (6472, 53640), (6705, 51776), (7152, 48540), (7281, 47680), (8090, 42912), (8940, 38832), (9536, 36405), (9708, 35760), (10728, 32360), (11920, 29124), (12135, 28608), (12944, 26820), (13410, 25888), (14304, 24270), (14562, 23840), (16180, 21456), (17880, 19416)]