378466560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 1377492480

約数和(自身を除く): 999025920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 233, 235, 240, 256, 270, 282, 288, 320, 360, 376, 384, 423, 432, 466, 470, 480, 540, 564, 576, 640, 699, 705, 720, 752, 768, 846, 864, 932, 940, 960, 1080, 1128, 1152, 1165, 1269, 1280, 1398, 1410, 1440, 1504, 1692, 1728, 1864, 1880, 1920, 2097, 2115, 2160, 2256, 2304, 2330, 2538, 2796, 2820, 2880, 3008, 3384, 3456, 3495, 3728, 3760, 3840, 4194, 4230, 4320, 4512, 4660, 5076, 5592, 5640, 5760, 6016, 6291, 6345, 6768, 6912, 6990, 7456, 7520, 8388, 8460, 8640, 9024, 9320, 10152, 10485, 10951, 11184, 11280, 11520, 12032, 12582, 12690, 13536, 13980, 14912, 15040, 16776, 16920, 17280, 18048, 18640, 20304, 20970, 21902, 22368, 22560, 25164, 25380, 27072, 27960, 29824, 30080, 31455, 32853, 33552, 33840, 34560, 36096, 37280, 40608, 41940, 43804, 44736, 45120, 50328, 50760, 54144, 54755, 55920, 59648, 60160, 62910, 65706, 67104, 67680, 74560, 81216, 83880, 87608, 89472, 90240, 98559, 100656, 101520, 108288, 109510, 111840, 125820, 131412, 134208, 135360, 149120, 162432, 164265, 167760, 175216, 178944, 180480, 197118, 201312, 203040, 219020, 223680, 251640, 262824, 268416, 270720, 295677, 298240, 324864, 328530, 335520, 350432, 394236, 402624, 406080, 438040, 447360, 492795, 503280, 525648, 536832, 541440, 591354, 657060, 671040, 700864, 788472, 805248, 812160, 876080, 894720, 985590, 1006560, 1051296, 1182708, 1314120, 1342080, 1401728, 1478385, 1576944, 1610496, 1624320, 1752160, 1971180, 2013120, 2102592, 2365416, 2628240, 2684160, 2803456, 2956770, 3153888, 3504320, 3942360, 4026240, 4205184, 4730832, 5256480, 5913540, 6307776, 7008640, 7884720, 8052480, 8410368, 9461664, 10512960, 11827080, 12615552, 14017280, 15769440, 18923328, 21025920, 23654160, 25231104, 31538880, 37846656, 42051840, 47308320, 63077760, 75693312, 94616640, 126155520, 189233280, 378466560]

約数ペア:

[(1, 378466560), (2, 189233280), (3, 126155520), (4, 94616640), (5, 75693312), (6, 63077760), (8, 47308320), (9, 42051840), (10, 37846656), (12, 31538880), (15, 25231104), (16, 23654160), (18, 21025920), (20, 18923328), (24, 15769440), (27, 14017280), (30, 12615552), (32, 11827080), (36, 10512960), (40, 9461664), (45, 8410368), (47, 8052480), (48, 7884720), (54, 7008640), (60, 6307776), (64, 5913540), (72, 5256480), (80, 4730832), (90, 4205184), (94, 4026240), (96, 3942360), (108, 3504320), (120, 3153888), (128, 2956770), (135, 2803456), (141, 2684160), (144, 2628240), (160, 2365416), (180, 2102592), (188, 2013120), (192, 1971180), (216, 1752160), (233, 1624320), (235, 1610496), (240, 1576944), (256, 1478385), (270, 1401728), (282, 1342080), (288, 1314120), (320, 1182708), (360, 1051296), (376, 1006560), (384, 985590), (423, 894720), (432, 876080), (466, 812160), (470, 805248), (480, 788472), (540, 700864), (564, 671040), (576, 657060), (640, 591354), (699, 541440), (705, 536832), (720, 525648), (752, 503280), (768, 492795), (846, 447360), (864, 438040), (932, 406080), (940, 402624), (960, 394236), (1080, 350432), (1128, 335520), (1152, 328530), (1165, 324864), (1269, 298240), (1280, 295677), (1398, 270720), (1410, 268416), (1440, 262824), (1504, 251640), (1692, 223680), (1728, 219020), (1864, 203040), (1880, 201312), (1920, 197118), (2097, 180480), (2115, 178944), (2160, 175216), (2256, 167760), (2304, 164265), (2330, 162432), (2538, 149120), (2796, 135360), (2820, 134208), (2880, 131412), (3008, 125820), (3384, 111840), (3456, 109510), (3495, 108288), (3728, 101520), (3760, 100656), (3840, 98559), (4194, 90240), (4230, 89472), (4320, 87608), (4512, 83880), (4660, 81216), (5076, 74560), (5592, 67680), (5640, 67104), (5760, 65706), (6016, 62910), (6291, 60160), (6345, 59648), (6768, 55920), (6912, 54755), (6990, 54144), (7456, 50760), (7520, 50328), (8388, 45120), (8460, 44736), (8640, 43804), (9024, 41940), (9320, 40608), (10152, 37280), (10485, 36096), (10951, 34560), (11184, 33840), (11280, 33552), (11520, 32853), (12032, 31455), (12582, 30080), (12690, 29824), (13536, 27960), (13980, 27072), (14912, 25380), (15040, 25164), (16776, 22560), (16920, 22368), (17280, 21902), (18048, 20970), (18640, 20304)]