53231040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 224

約数和(自身を含む): 192755520

約数和(自身を除く): 139524480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 101, 108, 120, 122, 135, 144, 160, 180, 183, 192, 202, 216, 240, 244, 270, 288, 303, 305, 320, 360, 366, 404, 432, 480, 488, 505, 540, 549, 576, 606, 610, 720, 732, 808, 864, 909, 915, 960, 976, 1010, 1080, 1098, 1212, 1220, 1440, 1464, 1515, 1616, 1647, 1728, 1818, 1830, 1952, 2020, 2160, 2196, 2424, 2440, 2727, 2745, 2880, 2928, 3030, 3232, 3294, 3636, 3660, 3904, 4040, 4320, 4392, 4545, 4848, 4880, 5454, 5490, 5856, 6060, 6161, 6464, 6588, 7272, 7320, 8080, 8235, 8640, 8784, 9090, 9696, 9760, 10908, 10980, 11712, 12120, 12322, 13176, 13635, 14544, 14640, 16160, 16470, 17568, 18180, 18483, 19392, 19520, 21816, 21960, 24240, 24644, 26352, 27270, 29088, 29280, 30805, 32320, 32940, 35136, 36360, 36966, 43632, 43920, 48480, 49288, 52704, 54540, 55449, 58176, 58560, 61610, 65880, 72720, 73932, 87264, 87840, 92415, 96960, 98576, 105408, 109080, 110898, 123220, 131760, 145440, 147864, 166347, 174528, 175680, 184830, 197152, 218160, 221796, 246440, 263520, 277245, 290880, 295728, 332694, 369660, 394304, 436320, 443592, 492880, 527040, 554490, 591456, 665388, 739320, 831735, 872640, 887184, 985760, 1108980, 1182912, 1330776, 1478640, 1663470, 1774368, 1971520, 2217960, 2661552, 2957280, 3326940, 3548736, 4435920, 5323104, 5914560, 6653880, 8871840, 10646208, 13307760, 17743680, 26615520, 53231040]

約数ペア:

[(1, 53231040), (2, 26615520), (3, 17743680), (4, 13307760), (5, 10646208), (6, 8871840), (8, 6653880), (9, 5914560), (10, 5323104), (12, 4435920), (15, 3548736), (16, 3326940), (18, 2957280), (20, 2661552), (24, 2217960), (27, 1971520), (30, 1774368), (32, 1663470), (36, 1478640), (40, 1330776), (45, 1182912), (48, 1108980), (54, 985760), (60, 887184), (61, 872640), (64, 831735), (72, 739320), (80, 665388), (90, 591456), (96, 554490), (101, 527040), (108, 492880), (120, 443592), (122, 436320), (135, 394304), (144, 369660), (160, 332694), (180, 295728), (183, 290880), (192, 277245), (202, 263520), (216, 246440), (240, 221796), (244, 218160), (270, 197152), (288, 184830), (303, 175680), (305, 174528), (320, 166347), (360, 147864), (366, 145440), (404, 131760), (432, 123220), (480, 110898), (488, 109080), (505, 105408), (540, 98576), (549, 96960), (576, 92415), (606, 87840), (610, 87264), (720, 73932), (732, 72720), (808, 65880), (864, 61610), (909, 58560), (915, 58176), (960, 55449), (976, 54540), (1010, 52704), (1080, 49288), (1098, 48480), (1212, 43920), (1220, 43632), (1440, 36966), (1464, 36360), (1515, 35136), (1616, 32940), (1647, 32320), (1728, 30805), (1818, 29280), (1830, 29088), (1952, 27270), (2020, 26352), (2160, 24644), (2196, 24240), (2424, 21960), (2440, 21816), (2727, 19520), (2745, 19392), (2880, 18483), (2928, 18180), (3030, 17568), (3232, 16470), (3294, 16160), (3636, 14640), (3660, 14544), (3904, 13635), (4040, 13176), (4320, 12322), (4392, 12120), (4545, 11712), (4848, 10980), (4880, 10908), (5454, 9760), (5490, 9696), (5856, 9090), (6060, 8784), (6161, 8640), (6464, 8235), (6588, 8080), (7272, 7320)]