998959680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5879}}^1$

素因数の和:5961

約数の個数: 168

約数和(自身を含む): 3494836800

約数和(自身を除く): 2495877120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 5879, 7080, 8496, 9440, 10620, 11328, 11758, 14160, 16992, 17637, 18880, 21240, 23516, 28320, 29395, 33984, 35274, 42480, 47032, 52911, 56640, 58790, 70548, 84960, 88185, 94064, 105822, 117580, 141096, 169920, 176370, 188128, 211644, 235160, 264555, 282192, 346861, 352740, 376256, 423288, 470320, 529110, 564384, 693722, 705480, 846576, 940640, 1040583, 1058220, 1128768, 1387444, 1410960, 1693152, 1734305, 1881280, 2081166, 2116440, 2774888, 2821920, 3121749, 3386304, 3468610, 4162332, 4232880, 5202915, 5549776, 5643840, 6243498, 6937220, 8324664, 8465760, 10405830, 11099552, 12486996, 13874440, 15608745, 16649328, 16931520, 20811660, 22199104, 24973992, 27748880, 31217490, 33298656, 41623320, 49947984, 55497760, 62434980, 66597312, 83246640, 99895968, 110995520, 124869960, 166493280, 199791936, 249739920, 332986560, 499479840, 998959680]

約数ペア:

[(1, 998959680), (2, 499479840), (3, 332986560), (4, 249739920), (5, 199791936), (6, 166493280), (8, 124869960), (9, 110995520), (10, 99895968), (12, 83246640), (15, 66597312), (16, 62434980), (18, 55497760), (20, 49947984), (24, 41623320), (30, 33298656), (32, 31217490), (36, 27748880), (40, 24973992), (45, 22199104), (48, 20811660), (59, 16931520), (60, 16649328), (64, 15608745), (72, 13874440), (80, 12486996), (90, 11099552), (96, 10405830), (118, 8465760), (120, 8324664), (144, 6937220), (160, 6243498), (177, 5643840), (180, 5549776), (192, 5202915), (236, 4232880), (240, 4162332), (288, 3468610), (295, 3386304), (320, 3121749), (354, 2821920), (360, 2774888), (472, 2116440), (480, 2081166), (531, 1881280), (576, 1734305), (590, 1693152), (708, 1410960), (720, 1387444), (885, 1128768), (944, 1058220), (960, 1040583), (1062, 940640), (1180, 846576), (1416, 705480), (1440, 693722), (1770, 564384), (1888, 529110), (2124, 470320), (2360, 423288), (2655, 376256), (2832, 352740), (2880, 346861), (3540, 282192), (3776, 264555), (4248, 235160), (4720, 211644), (5310, 188128), (5664, 176370), (5879, 169920), (7080, 141096), (8496, 117580), (9440, 105822), (10620, 94064), (11328, 88185), (11758, 84960), (14160, 70548), (16992, 58790), (17637, 56640), (18880, 52911), (21240, 47032), (23516, 42480), (28320, 35274), (29395, 33984)]