798056640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1079

約数の個数: 168

約数和(自身を含む): 2755452960

約数和(自身を除く): 1957396320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 487, 569, 576, 720, 960, 974, 1138, 1440, 1461, 1707, 1948, 2276, 2435, 2845, 2880, 2922, 3414, 3896, 4383, 4552, 4870, 5121, 5690, 5844, 6828, 7305, 7792, 8535, 8766, 9104, 9740, 10242, 11380, 11688, 13656, 14610, 15584, 17070, 17532, 18208, 19480, 20484, 21915, 22760, 23376, 25605, 27312, 29220, 31168, 34140, 35064, 36416, 38960, 40968, 43830, 45520, 46752, 51210, 54624, 58440, 68280, 70128, 77920, 81936, 87660, 91040, 93504, 102420, 109248, 116880, 136560, 140256, 155840, 163872, 175320, 182080, 204840, 233760, 273120, 277103, 280512, 327744, 350640, 409680, 467520, 546240, 554206, 701280, 819360, 831309, 1108412, 1385515, 1402560, 1638720, 1662618, 2216824, 2493927, 2771030, 3325236, 4156545, 4433648, 4987854, 5542060, 6650472, 8313090, 8867296, 9975708, 11084120, 12469635, 13300944, 16626180, 17734592, 19951416, 22168240, 24939270, 26601888, 33252360, 39902832, 44336480, 49878540, 53203776, 66504720, 79805664, 88672960, 99757080, 133009440, 159611328, 199514160, 266018880, 399028320, 798056640]

約数ペア:

[(1, 798056640), (2, 399028320), (3, 266018880), (4, 199514160), (5, 159611328), (6, 133009440), (8, 99757080), (9, 88672960), (10, 79805664), (12, 66504720), (15, 53203776), (16, 49878540), (18, 44336480), (20, 39902832), (24, 33252360), (30, 26601888), (32, 24939270), (36, 22168240), (40, 19951416), (45, 17734592), (48, 16626180), (60, 13300944), (64, 12469635), (72, 11084120), (80, 9975708), (90, 8867296), (96, 8313090), (120, 6650472), (144, 5542060), (160, 4987854), (180, 4433648), (192, 4156545), (240, 3325236), (288, 2771030), (320, 2493927), (360, 2216824), (480, 1662618), (487, 1638720), (569, 1402560), (576, 1385515), (720, 1108412), (960, 831309), (974, 819360), (1138, 701280), (1440, 554206), (1461, 546240), (1707, 467520), (1948, 409680), (2276, 350640), (2435, 327744), (2845, 280512), (2880, 277103), (2922, 273120), (3414, 233760), (3896, 204840), (4383, 182080), (4552, 175320), (4870, 163872), (5121, 155840), (5690, 140256), (5844, 136560), (6828, 116880), (7305, 109248), (7792, 102420), (8535, 93504), (8766, 91040), (9104, 87660), (9740, 81936), (10242, 77920), (11380, 70128), (11688, 68280), (13656, 58440), (14610, 54624), (15584, 51210), (17070, 46752), (17532, 45520), (18208, 43830), (19480, 40968), (20484, 38960), (21915, 36416), (22760, 35064), (23376, 34140), (25605, 31168), (27312, 29220)]