83172960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1518

約数の個数: 192

約数和(自身を含む): 313709760

約数和(自身を除く): 230536800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1481, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 2962, 3120, 3510, 3744, 4320, 4443, 4680, 5616, 5924, 6240, 7020, 7405, 8886, 9360, 11232, 11848, 13329, 14040, 14810, 17772, 18720, 19253, 22215, 23696, 26658, 28080, 29620, 35544, 38506, 39987, 44430, 47392, 53316, 56160, 57759, 59240, 66645, 71088, 77012, 79974, 88860, 96265, 106632, 115518, 118480, 133290, 142176, 154024, 159948, 173277, 177720, 192530, 199935, 213264, 231036, 236960, 266580, 288795, 308048, 319896, 346554, 355440, 385060, 399870, 426528, 462072, 519831, 533160, 577590, 616096, 639792, 693108, 710880, 770120, 799740, 866385, 924144, 1039662, 1066320, 1155180, 1279584, 1386216, 1540240, 1599480, 1732770, 1848288, 2079324, 2132640, 2310360, 2599155, 2772432, 3080480, 3198960, 3465540, 4158648, 4620720, 5198310, 5544864, 6397920, 6931080, 8317296, 9241440, 10396620, 13862160, 16634592, 20793240, 27724320, 41586480, 83172960]

約数ペア:

[(1, 83172960), (2, 41586480), (3, 27724320), (4, 20793240), (5, 16634592), (6, 13862160), (8, 10396620), (9, 9241440), (10, 8317296), (12, 6931080), (13, 6397920), (15, 5544864), (16, 5198310), (18, 4620720), (20, 4158648), (24, 3465540), (26, 3198960), (27, 3080480), (30, 2772432), (32, 2599155), (36, 2310360), (39, 2132640), (40, 2079324), (45, 1848288), (48, 1732770), (52, 1599480), (54, 1540240), (60, 1386216), (65, 1279584), (72, 1155180), (78, 1066320), (80, 1039662), (90, 924144), (96, 866385), (104, 799740), (108, 770120), (117, 710880), (120, 693108), (130, 639792), (135, 616096), (144, 577590), (156, 533160), (160, 519831), (180, 462072), (195, 426528), (208, 399870), (216, 385060), (234, 355440), (240, 346554), (260, 319896), (270, 308048), (288, 288795), (312, 266580), (351, 236960), (360, 231036), (390, 213264), (416, 199935), (432, 192530), (468, 177720), (480, 173277), (520, 159948), (540, 154024), (585, 142176), (624, 133290), (702, 118480), (720, 115518), (780, 106632), (864, 96265), (936, 88860), (1040, 79974), (1080, 77012), (1170, 71088), (1248, 66645), (1404, 59240), (1440, 57759), (1481, 56160), (1560, 53316), (1755, 47392), (1872, 44430), (2080, 39987), (2160, 38506), (2340, 35544), (2808, 29620), (2962, 28080), (3120, 26658), (3510, 23696), (3744, 22215), (4320, 19253), (4443, 18720), (4680, 17772), (5616, 14810), (5924, 14040), (6240, 13329), (7020, 11848), (7405, 11232), (8886, 9360)]