40832640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 154224000

約数和(自身を除く): 113391360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 139, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 278, 288, 306, 320, 340, 360, 384, 408, 417, 432, 459, 480, 510, 540, 544, 556, 576, 612, 640, 680, 695, 720, 765, 816, 834, 864, 918, 960, 1020, 1080, 1088, 1112, 1152, 1224, 1251, 1360, 1390, 1440, 1530, 1632, 1668, 1728, 1836, 1920, 2040, 2085, 2160, 2176, 2224, 2295, 2363, 2448, 2502, 2720, 2780, 2880, 3060, 3264, 3336, 3456, 3672, 3753, 4080, 4170, 4320, 4448, 4590, 4726, 4896, 5004, 5440, 5560, 5760, 6120, 6255, 6528, 6672, 7089, 7344, 7506, 8160, 8340, 8640, 8896, 9180, 9452, 9792, 10008, 10880, 11120, 11815, 12240, 12510, 13344, 14178, 14688, 15012, 16320, 16680, 17280, 17792, 18360, 18765, 18904, 19584, 20016, 21267, 22240, 23630, 24480, 25020, 26688, 28356, 29376, 30024, 32640, 33360, 35445, 36720, 37530, 37808, 40032, 42534, 44480, 47260, 48960, 50040, 53376, 56712, 58752, 60048, 63801, 66720, 70890, 73440, 75060, 75616, 80064, 85068, 88960, 94520, 97920, 100080, 106335, 113424, 120096, 127602, 133440, 141780, 146880, 150120, 151232, 160128, 170136, 189040, 200160, 212670, 226848, 240192, 255204, 266880, 283560, 293760, 300240, 302464, 319005, 340272, 378080, 400320, 425340, 453696, 480384, 510408, 567120, 600480, 638010, 680544, 756160, 800640, 850680, 907392, 1020816, 1134240, 1200960, 1276020, 1361088, 1512320, 1701360, 2041632, 2268480, 2401920, 2552040, 2722176, 3402720, 4083264, 4536960, 5104080, 6805440, 8166528, 10208160, 13610880, 20416320, 40832640]

約数ペア:

[(1, 40832640), (2, 20416320), (3, 13610880), (4, 10208160), (5, 8166528), (6, 6805440), (8, 5104080), (9, 4536960), (10, 4083264), (12, 3402720), (15, 2722176), (16, 2552040), (17, 2401920), (18, 2268480), (20, 2041632), (24, 1701360), (27, 1512320), (30, 1361088), (32, 1276020), (34, 1200960), (36, 1134240), (40, 1020816), (45, 907392), (48, 850680), (51, 800640), (54, 756160), (60, 680544), (64, 638010), (68, 600480), (72, 567120), (80, 510408), (85, 480384), (90, 453696), (96, 425340), (102, 400320), (108, 378080), (120, 340272), (128, 319005), (135, 302464), (136, 300240), (139, 293760), (144, 283560), (153, 266880), (160, 255204), (170, 240192), (180, 226848), (192, 212670), (204, 200160), (216, 189040), (240, 170136), (255, 160128), (270, 151232), (272, 150120), (278, 146880), (288, 141780), (306, 133440), (320, 127602), (340, 120096), (360, 113424), (384, 106335), (408, 100080), (417, 97920), (432, 94520), (459, 88960), (480, 85068), (510, 80064), (540, 75616), (544, 75060), (556, 73440), (576, 70890), (612, 66720), (640, 63801), (680, 60048), (695, 58752), (720, 56712), (765, 53376), (816, 50040), (834, 48960), (864, 47260), (918, 44480), (960, 42534), (1020, 40032), (1080, 37808), (1088, 37530), (1112, 36720), (1152, 35445), (1224, 33360), (1251, 32640), (1360, 30024), (1390, 29376), (1440, 28356), (1530, 26688), (1632, 25020), (1668, 24480), (1728, 23630), (1836, 22240), (1920, 21267), (2040, 20016), (2085, 19584), (2160, 18904), (2176, 18765), (2224, 18360), (2295, 17792), (2363, 17280), (2448, 16680), (2502, 16320), (2720, 15012), (2780, 14688), (2880, 14178), (3060, 13344), (3264, 12510), (3336, 12240), (3456, 11815), (3672, 11120), (3753, 10880), (4080, 10008), (4170, 9792), (4320, 9452), (4448, 9180), (4590, 8896), (4726, 8640), (4896, 8340), (5004, 8160), (5440, 7506), (5560, 7344), (5760, 7089), (6120, 6672), (6255, 6528)]