90926640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{18041}}^1$

素因数の和:18067

約数の個数: 120

約数和(自身を含む): 349004448

約数和(自身を除く): 258077808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 18041, 36082, 54123, 72164, 90205, 108246, 126287, 144328, 162369, 180410, 216492, 252574, 270615, 288656, 324738, 360820, 378861, 432984, 505148, 541230, 631435, 649476, 721640, 757722, 811845, 865968, 1010296, 1082460, 1136583, 1262870, 1298952, 1443280, 1515444, 1623690, 1894305, 2020592, 2164920, 2273166, 2525740, 2597904, 3030888, 3247380, 3788610, 4329840, 4546332, 5051480, 5682915, 6061776, 6494760, 7577220, 9092664, 10102960, 11365830, 12989520, 15154440, 18185328, 22731660, 30308880, 45463320, 90926640]

約数ペア:

[(1, 90926640), (2, 45463320), (3, 30308880), (4, 22731660), (5, 18185328), (6, 15154440), (7, 12989520), (8, 11365830), (9, 10102960), (10, 9092664), (12, 7577220), (14, 6494760), (15, 6061776), (16, 5682915), (18, 5051480), (20, 4546332), (21, 4329840), (24, 3788610), (28, 3247380), (30, 3030888), (35, 2597904), (36, 2525740), (40, 2273166), (42, 2164920), (45, 2020592), (48, 1894305), (56, 1623690), (60, 1515444), (63, 1443280), (70, 1298952), (72, 1262870), (80, 1136583), (84, 1082460), (90, 1010296), (105, 865968), (112, 811845), (120, 757722), (126, 721640), (140, 649476), (144, 631435), (168, 541230), (180, 505148), (210, 432984), (240, 378861), (252, 360820), (280, 324738), (315, 288656), (336, 270615), (360, 252574), (420, 216492), (504, 180410), (560, 162369), (630, 144328), (720, 126287), (840, 108246), (1008, 90205), (1260, 72164), (1680, 54123), (2520, 36082), (5040, 18041)]