146816640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 515548800

約数和(自身を除く): 368732160

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, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 359, 360, 384, 426, 480, 568, 576, 639, 640, 710, 718, 720, 852, 960, 1065, 1077, 1136, 1152, 1278, 1420, 1436, 1440, 1704, 1795, 1920, 2130, 2154, 2272, 2556, 2840, 2872, 2880, 3195, 3231, 3408, 3590, 4260, 4308, 4544, 5112, 5385, 5680, 5744, 5760, 6390, 6462, 6816, 7180, 8520, 8616, 9088, 10224, 10770, 11360, 11488, 12780, 12924, 13632, 14360, 16155, 17040, 17232, 20448, 21540, 22720, 22976, 25489, 25560, 25848, 27264, 28720, 32310, 34080, 34464, 40896, 43080, 45440, 45952, 50978, 51120, 51696, 57440, 64620, 68160, 68928, 76467, 81792, 86160, 101956, 102240, 103392, 114880, 127445, 129240, 136320, 137856, 152934, 172320, 203912, 204480, 206784, 229401, 229760, 254890, 258480, 305868, 344640, 382335, 407824, 408960, 413568, 458802, 509780, 516960, 611736, 689280, 764670, 815648, 917604, 1019560, 1033920, 1147005, 1223472, 1529340, 1631296, 1835208, 2039120, 2067840, 2294010, 2446944, 3058680, 3262592, 3670416, 4078240, 4588020, 4893888, 6117360, 7340832, 8156480, 9176040, 9787776, 12234720, 14681664, 16312960, 18352080, 24469440, 29363328, 36704160, 48938880, 73408320, 146816640]

約数ペア:

[(1, 146816640), (2, 73408320), (3, 48938880), (4, 36704160), (5, 29363328), (6, 24469440), (8, 18352080), (9, 16312960), (10, 14681664), (12, 12234720), (15, 9787776), (16, 9176040), (18, 8156480), (20, 7340832), (24, 6117360), (30, 4893888), (32, 4588020), (36, 4078240), (40, 3670416), (45, 3262592), (48, 3058680), (60, 2446944), (64, 2294010), (71, 2067840), (72, 2039120), (80, 1835208), (90, 1631296), (96, 1529340), (120, 1223472), (128, 1147005), (142, 1033920), (144, 1019560), (160, 917604), (180, 815648), (192, 764670), (213, 689280), (240, 611736), (284, 516960), (288, 509780), (320, 458802), (355, 413568), (359, 408960), (360, 407824), (384, 382335), (426, 344640), (480, 305868), (568, 258480), (576, 254890), (639, 229760), (640, 229401), (710, 206784), (718, 204480), (720, 203912), (852, 172320), (960, 152934), (1065, 137856), (1077, 136320), (1136, 129240), (1152, 127445), (1278, 114880), (1420, 103392), (1436, 102240), (1440, 101956), (1704, 86160), (1795, 81792), (1920, 76467), (2130, 68928), (2154, 68160), (2272, 64620), (2556, 57440), (2840, 51696), (2872, 51120), (2880, 50978), (3195, 45952), (3231, 45440), (3408, 43080), (3590, 40896), (4260, 34464), (4308, 34080), (4544, 32310), (5112, 28720), (5385, 27264), (5680, 25848), (5744, 25560), (5760, 25489), (6390, 22976), (6462, 22720), (6816, 21540), (7180, 20448), (8520, 17232), (8616, 17040), (9088, 16155), (10224, 14360), (10770, 13632), (11360, 12924), (11488, 12780)]