283898880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 264

約数和(自身を含む): 1009727784

約数和(自身を除く): 725828904

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, 61, 64, 72, 80, 90, 96, 101, 120, 122, 128, 144, 160, 180, 183, 192, 202, 240, 244, 256, 288, 303, 305, 320, 360, 366, 384, 404, 480, 488, 505, 512, 549, 576, 606, 610, 640, 720, 732, 768, 808, 909, 915, 960, 976, 1010, 1024, 1098, 1152, 1212, 1220, 1280, 1440, 1464, 1515, 1536, 1616, 1818, 1830, 1920, 1952, 2020, 2196, 2304, 2424, 2440, 2560, 2745, 2880, 2928, 3030, 3072, 3232, 3636, 3660, 3840, 3904, 4040, 4392, 4545, 4608, 4848, 4880, 5120, 5490, 5760, 5856, 6060, 6161, 6464, 7272, 7320, 7680, 7808, 8080, 8784, 9090, 9216, 9696, 9760, 10980, 11520, 11712, 12120, 12322, 12928, 14544, 14640, 15360, 15616, 16160, 17568, 18180, 18483, 19392, 19520, 21960, 23040, 23424, 24240, 24644, 25856, 29088, 29280, 30805, 31232, 32320, 35136, 36360, 36966, 38784, 39040, 43920, 46080, 46848, 48480, 49288, 51712, 55449, 58176, 58560, 61610, 62464, 64640, 70272, 72720, 73932, 77568, 78080, 87840, 92415, 93696, 96960, 98576, 103424, 110898, 116352, 117120, 123220, 129280, 140544, 145440, 147864, 155136, 156160, 175680, 184830, 187392, 193920, 197152, 221796, 232704, 234240, 246440, 258560, 277245, 281088, 290880, 295728, 310272, 312320, 351360, 369660, 387840, 394304, 443592, 465408, 468480, 492880, 517120, 554490, 562176, 581760, 591456, 702720, 739320, 775680, 788608, 887184, 930816, 936960, 985760, 1108980, 1163520, 1182912, 1405440, 1478640, 1551360, 1577216, 1774368, 1971520, 2217960, 2327040, 2365824, 2810880, 2957280, 3154432, 3548736, 3943040, 4435920, 4654080, 4731648, 5914560, 6308864, 7097472, 7886080, 8871840, 9463296, 11829120, 14194944, 15772160, 17743680, 18926592, 23658240, 28389888, 31544320, 35487360, 47316480, 56779776, 70974720, 94632960, 141949440, 283898880]

約数ペア:

[(1, 283898880), (2, 141949440), (3, 94632960), (4, 70974720), (5, 56779776), (6, 47316480), (8, 35487360), (9, 31544320), (10, 28389888), (12, 23658240), (15, 18926592), (16, 17743680), (18, 15772160), (20, 14194944), (24, 11829120), (30, 9463296), (32, 8871840), (36, 7886080), (40, 7097472), (45, 6308864), (48, 5914560), (60, 4731648), (61, 4654080), (64, 4435920), (72, 3943040), (80, 3548736), (90, 3154432), (96, 2957280), (101, 2810880), (120, 2365824), (122, 2327040), (128, 2217960), (144, 1971520), (160, 1774368), (180, 1577216), (183, 1551360), (192, 1478640), (202, 1405440), (240, 1182912), (244, 1163520), (256, 1108980), (288, 985760), (303, 936960), (305, 930816), (320, 887184), (360, 788608), (366, 775680), (384, 739320), (404, 702720), (480, 591456), (488, 581760), (505, 562176), (512, 554490), (549, 517120), (576, 492880), (606, 468480), (610, 465408), (640, 443592), (720, 394304), (732, 387840), (768, 369660), (808, 351360), (909, 312320), (915, 310272), (960, 295728), (976, 290880), (1010, 281088), (1024, 277245), (1098, 258560), (1152, 246440), (1212, 234240), (1220, 232704), (1280, 221796), (1440, 197152), (1464, 193920), (1515, 187392), (1536, 184830), (1616, 175680), (1818, 156160), (1830, 155136), (1920, 147864), (1952, 145440), (2020, 140544), (2196, 129280), (2304, 123220), (2424, 117120), (2440, 116352), (2560, 110898), (2745, 103424), (2880, 98576), (2928, 96960), (3030, 93696), (3072, 92415), (3232, 87840), (3636, 78080), (3660, 77568), (3840, 73932), (3904, 72720), (4040, 70272), (4392, 64640), (4545, 62464), (4608, 61610), (4848, 58560), (4880, 58176), (5120, 55449), (5490, 51712), (5760, 49288), (5856, 48480), (6060, 46848), (6161, 46080), (6464, 43920), (7272, 39040), (7320, 38784), (7680, 36966), (7808, 36360), (8080, 35136), (8784, 32320), (9090, 31232), (9216, 30805), (9696, 29280), (9760, 29088), (10980, 25856), (11520, 24644), (11712, 24240), (12120, 23424), (12322, 23040), (12928, 21960), (14544, 19520), (14640, 19392), (15360, 18483), (15616, 18180), (16160, 17568)]