222246720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:942

約数の個数: 224

約数和(自身を含む): 811987200

約数和(自身を除く): 589740480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 887, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1774, 1856, 2088, 2160, 2320, 2610, 2661, 2784, 2880, 3132, 3480, 3548, 3915, 4176, 4320, 4435, 4640, 5220, 5322, 5568, 6264, 6960, 7096, 7830, 7983, 8352, 8640, 8870, 9280, 10440, 10644, 12528, 13305, 13920, 14192, 15660, 15966, 16704, 17740, 20880, 21288, 23949, 25056, 25723, 26610, 27840, 28384, 31320, 31932, 35480, 39915, 41760, 42576, 47898, 50112, 51446, 53220, 56768, 62640, 63864, 70960, 77169, 79830, 83520, 85152, 95796, 102892, 106440, 119745, 125280, 127728, 128615, 141920, 154338, 159660, 170304, 191592, 205784, 212880, 231507, 239490, 250560, 255456, 257230, 283840, 308676, 319320, 383184, 385845, 411568, 425760, 463014, 478980, 510912, 514460, 617352, 638640, 694521, 766368, 771690, 823136, 851520, 926028, 957960, 1028920, 1157535, 1234704, 1277280, 1389042, 1532736, 1543380, 1646272, 1852056, 1915920, 2057840, 2315070, 2469408, 2554560, 2778084, 3086760, 3472605, 3704112, 3831840, 4115680, 4630140, 4938816, 5556168, 6173520, 6945210, 7408224, 7663680, 8231360, 9260280, 11112336, 12347040, 13890420, 14816448, 18520560, 22224672, 24694080, 27780840, 37041120, 44449344, 55561680, 74082240, 111123360, 222246720]

約数ペア:

[(1, 222246720), (2, 111123360), (3, 74082240), (4, 55561680), (5, 44449344), (6, 37041120), (8, 27780840), (9, 24694080), (10, 22224672), (12, 18520560), (15, 14816448), (16, 13890420), (18, 12347040), (20, 11112336), (24, 9260280), (27, 8231360), (29, 7663680), (30, 7408224), (32, 6945210), (36, 6173520), (40, 5556168), (45, 4938816), (48, 4630140), (54, 4115680), (58, 3831840), (60, 3704112), (64, 3472605), (72, 3086760), (80, 2778084), (87, 2554560), (90, 2469408), (96, 2315070), (108, 2057840), (116, 1915920), (120, 1852056), (135, 1646272), (144, 1543380), (145, 1532736), (160, 1389042), (174, 1277280), (180, 1234704), (192, 1157535), (216, 1028920), (232, 957960), (240, 926028), (261, 851520), (270, 823136), (288, 771690), (290, 766368), (320, 694521), (348, 638640), (360, 617352), (432, 514460), (435, 510912), (464, 478980), (480, 463014), (522, 425760), (540, 411568), (576, 385845), (580, 383184), (696, 319320), (720, 308676), (783, 283840), (864, 257230), (870, 255456), (887, 250560), (928, 239490), (960, 231507), (1044, 212880), (1080, 205784), (1160, 191592), (1305, 170304), (1392, 159660), (1440, 154338), (1566, 141920), (1728, 128615), (1740, 127728), (1774, 125280), (1856, 119745), (2088, 106440), (2160, 102892), (2320, 95796), (2610, 85152), (2661, 83520), (2784, 79830), (2880, 77169), (3132, 70960), (3480, 63864), (3548, 62640), (3915, 56768), (4176, 53220), (4320, 51446), (4435, 50112), (4640, 47898), (5220, 42576), (5322, 41760), (5568, 39915), (6264, 35480), (6960, 31932), (7096, 31320), (7830, 28384), (7983, 27840), (8352, 26610), (8640, 25723), (8870, 25056), (9280, 23949), (10440, 21288), (10644, 20880), (12528, 17740), (13305, 16704), (13920, 15966), (14192, 15660)]