147792960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7331}}^1$

素因数の和:7361

約数の個数: 168

約数和(自身を含む): 581046336

約数和(自身を除く): 433253376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7331, 10080, 14662, 20160, 21993, 29324, 36655, 43986, 51317, 58648, 65979, 73310, 87972, 102634, 109965, 117296, 131958, 146620, 153951, 175944, 205268, 219930, 234592, 256585, 263916, 293240, 307902, 329895, 351888, 410536, 439860, 461853, 469184, 513170, 527832, 586480, 615804, 659790, 703776, 769755, 821072, 879720, 923706, 1026340, 1055664, 1172960, 1231608, 1319580, 1407552, 1539510, 1642144, 1759440, 1847412, 2052680, 2111328, 2309265, 2345920, 2463216, 2639160, 3079020, 3284288, 3518880, 3694824, 4105360, 4222656, 4618530, 4926432, 5278320, 6158040, 7037760, 7389648, 8210720, 9237060, 9852864, 10556640, 12316080, 14779296, 16421440, 18474120, 21113280, 24632160, 29558592, 36948240, 49264320, 73896480, 147792960]

約数ペア:

[(1, 147792960), (2, 73896480), (3, 49264320), (4, 36948240), (5, 29558592), (6, 24632160), (7, 21113280), (8, 18474120), (9, 16421440), (10, 14779296), (12, 12316080), (14, 10556640), (15, 9852864), (16, 9237060), (18, 8210720), (20, 7389648), (21, 7037760), (24, 6158040), (28, 5278320), (30, 4926432), (32, 4618530), (35, 4222656), (36, 4105360), (40, 3694824), (42, 3518880), (45, 3284288), (48, 3079020), (56, 2639160), (60, 2463216), (63, 2345920), (64, 2309265), (70, 2111328), (72, 2052680), (80, 1847412), (84, 1759440), (90, 1642144), (96, 1539510), (105, 1407552), (112, 1319580), (120, 1231608), (126, 1172960), (140, 1055664), (144, 1026340), (160, 923706), (168, 879720), (180, 821072), (192, 769755), (210, 703776), (224, 659790), (240, 615804), (252, 586480), (280, 527832), (288, 513170), (315, 469184), (320, 461853), (336, 439860), (360, 410536), (420, 351888), (448, 329895), (480, 307902), (504, 293240), (560, 263916), (576, 256585), (630, 234592), (672, 219930), (720, 205268), (840, 175944), (960, 153951), (1008, 146620), (1120, 131958), (1260, 117296), (1344, 109965), (1440, 102634), (1680, 87972), (2016, 73310), (2240, 65979), (2520, 58648), (2880, 51317), (3360, 43986), (4032, 36655), (5040, 29324), (6720, 21993), (7331, 20160), (10080, 14662)]