72386160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3917}}^1$

素因数の和:3951

約数の個数: 160

約数和(自身を含む): 279839232

約数和(自身を除く): 207453072

約数列:

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

約数ペア:

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