375433440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 1264999680

約数和(自身を除く): 889566240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 139, 160, 170, 204, 240, 255, 272, 278, 331, 340, 408, 417, 480, 510, 544, 556, 662, 680, 695, 816, 834, 993, 1020, 1112, 1324, 1360, 1390, 1632, 1655, 1668, 1986, 2040, 2085, 2224, 2363, 2648, 2720, 2780, 3310, 3336, 3972, 4080, 4170, 4448, 4726, 4965, 5296, 5560, 5627, 6620, 6672, 7089, 7944, 8160, 8340, 9452, 9930, 10592, 11120, 11254, 11815, 13240, 13344, 14178, 15888, 16680, 16881, 18904, 19860, 22240, 22508, 23630, 26480, 28135, 28356, 31776, 33360, 33762, 35445, 37808, 39720, 45016, 46009, 47260, 52960, 56270, 56712, 66720, 67524, 70890, 75616, 79440, 84405, 90032, 92018, 94520, 112540, 113424, 135048, 138027, 141780, 158880, 168810, 180064, 184036, 189040, 225080, 226848, 230045, 270096, 276054, 283560, 337620, 368072, 378080, 450160, 460090, 540192, 552108, 567120, 675240, 690135, 736144, 782153, 900320, 920180, 1104216, 1134240, 1350480, 1380270, 1472288, 1564306, 1840360, 2208432, 2346459, 2700960, 2760540, 3128612, 3680720, 3910765, 4416864, 4692918, 5521080, 6257224, 7361440, 7821530, 9385836, 11042160, 11732295, 12514448, 15643060, 18771672, 22084320, 23464590, 25028896, 31286120, 37543344, 46929180, 62572240, 75086688, 93858360, 125144480, 187716720, 375433440]

約数ペア:

[(1, 375433440), (2, 187716720), (3, 125144480), (4, 93858360), (5, 75086688), (6, 62572240), (8, 46929180), (10, 37543344), (12, 31286120), (15, 25028896), (16, 23464590), (17, 22084320), (20, 18771672), (24, 15643060), (30, 12514448), (32, 11732295), (34, 11042160), (40, 9385836), (48, 7821530), (51, 7361440), (60, 6257224), (68, 5521080), (80, 4692918), (85, 4416864), (96, 3910765), (102, 3680720), (120, 3128612), (136, 2760540), (139, 2700960), (160, 2346459), (170, 2208432), (204, 1840360), (240, 1564306), (255, 1472288), (272, 1380270), (278, 1350480), (331, 1134240), (340, 1104216), (408, 920180), (417, 900320), (480, 782153), (510, 736144), (544, 690135), (556, 675240), (662, 567120), (680, 552108), (695, 540192), (816, 460090), (834, 450160), (993, 378080), (1020, 368072), (1112, 337620), (1324, 283560), (1360, 276054), (1390, 270096), (1632, 230045), (1655, 226848), (1668, 225080), (1986, 189040), (2040, 184036), (2085, 180064), (2224, 168810), (2363, 158880), (2648, 141780), (2720, 138027), (2780, 135048), (3310, 113424), (3336, 112540), (3972, 94520), (4080, 92018), (4170, 90032), (4448, 84405), (4726, 79440), (4965, 75616), (5296, 70890), (5560, 67524), (5627, 66720), (6620, 56712), (6672, 56270), (7089, 52960), (7944, 47260), (8160, 46009), (8340, 45016), (9452, 39720), (9930, 37808), (10592, 35445), (11120, 33762), (11254, 33360), (11815, 31776), (13240, 28356), (13344, 28135), (14178, 26480), (15888, 23630), (16680, 22508), (16881, 22240), (18904, 19860)]