923721120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{91639}}^1$

素因数の和:91667

約数の個数: 144

約数和(自身を含む): 3602551680

約数和(自身を除く): 2678830560

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 91639, 183278, 274917, 366556, 458195, 549834, 641473, 733112, 824751, 916390, 1099668, 1282946, 1374585, 1466224, 1649502, 1832780, 1924419, 2199336, 2565892, 2749170, 2932448, 3207365, 3299004, 3665560, 3848838, 4123755, 4398672, 5131784, 5498340, 5773257, 6414730, 6598008, 7331120, 7697676, 8247510, 8797344, 9622095, 10263568, 10996680, 11546514, 12829460, 13196016, 14662240, 15395352, 16495020, 19244190, 20527136, 21993360, 23093028, 25658920, 26392032, 28866285, 30790704, 32990040, 38488380, 43986720, 46186056, 51317840, 57732570, 61581408, 65980080, 76976760, 92372112, 102635680, 115465140, 131960160, 153953520, 184744224, 230930280, 307907040, 461860560, 923721120]

約数ペア:

[(1, 923721120), (2, 461860560), (3, 307907040), (4, 230930280), (5, 184744224), (6, 153953520), (7, 131960160), (8, 115465140), (9, 102635680), (10, 92372112), (12, 76976760), (14, 65980080), (15, 61581408), (16, 57732570), (18, 51317840), (20, 46186056), (21, 43986720), (24, 38488380), (28, 32990040), (30, 30790704), (32, 28866285), (35, 26392032), (36, 25658920), (40, 23093028), (42, 21993360), (45, 20527136), (48, 19244190), (56, 16495020), (60, 15395352), (63, 14662240), (70, 13196016), (72, 12829460), (80, 11546514), (84, 10996680), (90, 10263568), (96, 9622095), (105, 8797344), (112, 8247510), (120, 7697676), (126, 7331120), (140, 6598008), (144, 6414730), (160, 5773257), (168, 5498340), (180, 5131784), (210, 4398672), (224, 4123755), (240, 3848838), (252, 3665560), (280, 3299004), (288, 3207365), (315, 2932448), (336, 2749170), (360, 2565892), (420, 2199336), (480, 1924419), (504, 1832780), (560, 1649502), (630, 1466224), (672, 1374585), (720, 1282946), (840, 1099668), (1008, 916390), (1120, 824751), (1260, 733112), (1440, 641473), (1680, 549834), (2016, 458195), (2520, 366556), (3360, 274917), (5040, 183278), (10080, 91639)]