382775040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 216

約数和(自身を含む): 1339228800

約数和(自身を除く): 956453760

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, 128, 144, 149, 160, 180, 192, 223, 240, 256, 288, 298, 320, 360, 384, 446, 447, 480, 576, 596, 640, 669, 720, 745, 768, 892, 894, 960, 1115, 1152, 1192, 1280, 1338, 1341, 1440, 1490, 1784, 1788, 1920, 2007, 2230, 2235, 2304, 2384, 2676, 2682, 2880, 2980, 3345, 3568, 3576, 3840, 4014, 4460, 4470, 4768, 5352, 5364, 5760, 5960, 6690, 6705, 7136, 7152, 8028, 8920, 8940, 9536, 10035, 10704, 10728, 11520, 11920, 13380, 13410, 14272, 14304, 16056, 17840, 17880, 19072, 20070, 21408, 21456, 23840, 26760, 26820, 28544, 28608, 32112, 33227, 35680, 35760, 38144, 40140, 42816, 42912, 47680, 53520, 53640, 57088, 57216, 64224, 66454, 71360, 71520, 80280, 85632, 85824, 95360, 99681, 107040, 107280, 114432, 128448, 132908, 142720, 143040, 160560, 166135, 171264, 171648, 190720, 199362, 214080, 214560, 256896, 265816, 285440, 286080, 299043, 321120, 332270, 343296, 398724, 428160, 429120, 498405, 513792, 531632, 572160, 598086, 642240, 664540, 797448, 856320, 858240, 996810, 1063264, 1196172, 1284480, 1329080, 1495215, 1594896, 1716480, 1993620, 2126528, 2392344, 2568960, 2658160, 2990430, 3189792, 3987240, 4253056, 4784688, 5316320, 5980860, 6379584, 7974480, 8506112, 9569376, 10632640, 11961720, 12759168, 15948960, 19138752, 21265280, 23923440, 25518336, 31897920, 38277504, 42530560, 47846880, 63795840, 76555008, 95693760, 127591680, 191387520, 382775040]

約数ペア:

[(1, 382775040), (2, 191387520), (3, 127591680), (4, 95693760), (5, 76555008), (6, 63795840), (8, 47846880), (9, 42530560), (10, 38277504), (12, 31897920), (15, 25518336), (16, 23923440), (18, 21265280), (20, 19138752), (24, 15948960), (30, 12759168), (32, 11961720), (36, 10632640), (40, 9569376), (45, 8506112), (48, 7974480), (60, 6379584), (64, 5980860), (72, 5316320), (80, 4784688), (90, 4253056), (96, 3987240), (120, 3189792), (128, 2990430), (144, 2658160), (149, 2568960), (160, 2392344), (180, 2126528), (192, 1993620), (223, 1716480), (240, 1594896), (256, 1495215), (288, 1329080), (298, 1284480), (320, 1196172), (360, 1063264), (384, 996810), (446, 858240), (447, 856320), (480, 797448), (576, 664540), (596, 642240), (640, 598086), (669, 572160), (720, 531632), (745, 513792), (768, 498405), (892, 429120), (894, 428160), (960, 398724), (1115, 343296), (1152, 332270), (1192, 321120), (1280, 299043), (1338, 286080), (1341, 285440), (1440, 265816), (1490, 256896), (1784, 214560), (1788, 214080), (1920, 199362), (2007, 190720), (2230, 171648), (2235, 171264), (2304, 166135), (2384, 160560), (2676, 143040), (2682, 142720), (2880, 132908), (2980, 128448), (3345, 114432), (3568, 107280), (3576, 107040), (3840, 99681), (4014, 95360), (4460, 85824), (4470, 85632), (4768, 80280), (5352, 71520), (5364, 71360), (5760, 66454), (5960, 64224), (6690, 57216), (6705, 57088), (7136, 53640), (7152, 53520), (8028, 47680), (8920, 42912), (8940, 42816), (9536, 40140), (10035, 38144), (10704, 35760), (10728, 35680), (11520, 33227), (11920, 32112), (13380, 28608), (13410, 28544), (14272, 26820), (14304, 26760), (16056, 23840), (17840, 21456), (17880, 21408), (19072, 20070)]