144772320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3917}}^1$

素因数の和:3953

約数の個数: 192

約数和(自身を含む): 568705536

約数和(自身を除く): 423933216

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, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 3917, 4620, 5280, 6160, 7392, 7834, 9240, 11751, 12320, 15668, 18480, 19585, 23502, 27419, 31336, 36960, 39170, 43087, 47004, 54838, 58755, 62672, 78340, 82257, 86174, 94008, 109676, 117510, 125344, 129261, 137095, 156680, 164514, 172348, 188016, 215435, 219352, 235020, 258522, 274190, 301609, 313360, 329028, 344696, 376032, 411285, 430870, 438704, 470040, 517044, 548380, 603218, 626720, 646305, 658056, 689392, 822570, 861740, 877408, 904827, 940080, 1034088, 1096760, 1206436, 1292610, 1316112, 1378784, 1508045, 1645140, 1723480, 1809654, 1880160, 2068176, 2193520, 2412872, 2585220, 2632224, 3016090, 3290280, 3446960, 3619308, 4136352, 4387040, 4524135, 4825744, 5170440, 6032180, 6580560, 6893920, 7238616, 9048270, 9651488, 10340880, 12064360, 13161120, 14477232, 18096540, 20681760, 24128720, 28954464, 36193080, 48257440, 72386160, 144772320]

約数ペア:

[(1, 144772320), (2, 72386160), (3, 48257440), (4, 36193080), (5, 28954464), (6, 24128720), (7, 20681760), (8, 18096540), (10, 14477232), (11, 13161120), (12, 12064360), (14, 10340880), (15, 9651488), (16, 9048270), (20, 7238616), (21, 6893920), (22, 6580560), (24, 6032180), (28, 5170440), (30, 4825744), (32, 4524135), (33, 4387040), (35, 4136352), (40, 3619308), (42, 3446960), (44, 3290280), (48, 3016090), (55, 2632224), (56, 2585220), (60, 2412872), (66, 2193520), (70, 2068176), (77, 1880160), (80, 1809654), (84, 1723480), (88, 1645140), (96, 1508045), (105, 1378784), (110, 1316112), (112, 1292610), (120, 1206436), (132, 1096760), (140, 1034088), (154, 940080), (160, 904827), (165, 877408), (168, 861740), (176, 822570), (210, 689392), (220, 658056), (224, 646305), (231, 626720), (240, 603218), (264, 548380), (280, 517044), (308, 470040), (330, 438704), (336, 430870), (352, 411285), (385, 376032), (420, 344696), (440, 329028), (462, 313360), (480, 301609), (528, 274190), (560, 258522), (616, 235020), (660, 219352), (672, 215435), (770, 188016), (840, 172348), (880, 164514), (924, 156680), (1056, 137095), (1120, 129261), (1155, 125344), (1232, 117510), (1320, 109676), (1540, 94008), (1680, 86174), (1760, 82257), (1848, 78340), (2310, 62672), (2464, 58755), (2640, 54838), (3080, 47004), (3360, 43087), (3696, 39170), (3917, 36960), (4620, 31336), (5280, 27419), (6160, 23502), (7392, 19585), (7834, 18480), (9240, 15668), (11751, 12320)]