55403040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1535

約数の個数: 192

約数和(自身を含む): 217728000

約数和(自身を除く): 162324960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1499, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 2998, 3080, 3360, 3696, 4497, 4620, 5280, 5996, 6160, 7392, 7495, 8994, 9240, 10493, 11992, 12320, 14990, 16489, 17988, 18480, 20986, 22485, 23984, 29980, 31479, 32978, 35976, 36960, 41972, 44970, 47968, 49467, 52465, 59960, 62958, 65956, 71952, 82445, 83944, 89940, 98934, 104930, 115423, 119920, 125916, 131912, 143904, 157395, 164890, 167888, 179880, 197868, 209860, 230846, 239840, 247335, 251832, 263824, 314790, 329780, 335776, 346269, 359760, 395736, 419720, 461692, 494670, 503664, 527648, 577115, 629580, 659560, 692538, 719520, 791472, 839440, 923384, 989340, 1007328, 1154230, 1259160, 1319120, 1385076, 1582944, 1678880, 1731345, 1846768, 1978680, 2308460, 2518320, 2638240, 2770152, 3462690, 3693536, 3957360, 4616920, 5036640, 5540304, 6925380, 7914720, 9233840, 11080608, 13850760, 18467680, 27701520, 55403040]

約数ペア:

[(1, 55403040), (2, 27701520), (3, 18467680), (4, 13850760), (5, 11080608), (6, 9233840), (7, 7914720), (8, 6925380), (10, 5540304), (11, 5036640), (12, 4616920), (14, 3957360), (15, 3693536), (16, 3462690), (20, 2770152), (21, 2638240), (22, 2518320), (24, 2308460), (28, 1978680), (30, 1846768), (32, 1731345), (33, 1678880), (35, 1582944), (40, 1385076), (42, 1319120), (44, 1259160), (48, 1154230), (55, 1007328), (56, 989340), (60, 923384), (66, 839440), (70, 791472), (77, 719520), (80, 692538), (84, 659560), (88, 629580), (96, 577115), (105, 527648), (110, 503664), (112, 494670), (120, 461692), (132, 419720), (140, 395736), (154, 359760), (160, 346269), (165, 335776), (168, 329780), (176, 314790), (210, 263824), (220, 251832), (224, 247335), (231, 239840), (240, 230846), (264, 209860), (280, 197868), (308, 179880), (330, 167888), (336, 164890), (352, 157395), (385, 143904), (420, 131912), (440, 125916), (462, 119920), (480, 115423), (528, 104930), (560, 98934), (616, 89940), (660, 83944), (672, 82445), (770, 71952), (840, 65956), (880, 62958), (924, 59960), (1056, 52465), (1120, 49467), (1155, 47968), (1232, 44970), (1320, 41972), (1499, 36960), (1540, 35976), (1680, 32978), (1760, 31479), (1848, 29980), (2310, 23984), (2464, 22485), (2640, 20986), (2998, 18480), (3080, 17988), (3360, 16489), (3696, 14990), (4497, 12320), (4620, 11992), (5280, 10493), (5996, 9240), (6160, 8994), (7392, 7495)]