74652960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 252564480

約数和(自身を除く): 177911520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 173, 174, 186, 232, 240, 248, 290, 310, 346, 348, 372, 435, 464, 465, 480, 496, 519, 580, 620, 692, 696, 744, 865, 870, 899, 928, 930, 992, 1038, 1160, 1240, 1384, 1392, 1488, 1730, 1740, 1798, 1860, 2076, 2320, 2480, 2595, 2697, 2768, 2784, 2976, 3460, 3480, 3596, 3720, 4152, 4495, 4640, 4960, 5017, 5190, 5363, 5394, 5536, 6920, 6960, 7192, 7440, 8304, 8990, 10034, 10380, 10726, 10788, 13485, 13840, 13920, 14384, 14880, 15051, 16089, 16608, 17980, 20068, 20760, 21452, 21576, 25085, 26815, 26970, 27680, 28768, 30102, 32178, 35960, 40136, 41520, 42904, 43152, 50170, 53630, 53940, 60204, 64356, 71920, 75255, 80272, 80445, 83040, 85808, 86304, 100340, 107260, 107880, 120408, 128712, 143840, 150510, 155527, 160544, 160890, 171616, 200680, 214520, 215760, 240816, 257424, 301020, 311054, 321780, 401360, 429040, 431520, 466581, 481632, 514848, 602040, 622108, 643560, 777635, 802720, 858080, 933162, 1204080, 1244216, 1287120, 1555270, 1866324, 2332905, 2408160, 2488432, 2574240, 3110540, 3732648, 4665810, 4976864, 6221080, 7465296, 9331620, 12442160, 14930592, 18663240, 24884320, 37326480, 74652960]

約数ペア:

[(1, 74652960), (2, 37326480), (3, 24884320), (4, 18663240), (5, 14930592), (6, 12442160), (8, 9331620), (10, 7465296), (12, 6221080), (15, 4976864), (16, 4665810), (20, 3732648), (24, 3110540), (29, 2574240), (30, 2488432), (31, 2408160), (32, 2332905), (40, 1866324), (48, 1555270), (58, 1287120), (60, 1244216), (62, 1204080), (80, 933162), (87, 858080), (93, 802720), (96, 777635), (116, 643560), (120, 622108), (124, 602040), (145, 514848), (155, 481632), (160, 466581), (173, 431520), (174, 429040), (186, 401360), (232, 321780), (240, 311054), (248, 301020), (290, 257424), (310, 240816), (346, 215760), (348, 214520), (372, 200680), (435, 171616), (464, 160890), (465, 160544), (480, 155527), (496, 150510), (519, 143840), (580, 128712), (620, 120408), (692, 107880), (696, 107260), (744, 100340), (865, 86304), (870, 85808), (899, 83040), (928, 80445), (930, 80272), (992, 75255), (1038, 71920), (1160, 64356), (1240, 60204), (1384, 53940), (1392, 53630), (1488, 50170), (1730, 43152), (1740, 42904), (1798, 41520), (1860, 40136), (2076, 35960), (2320, 32178), (2480, 30102), (2595, 28768), (2697, 27680), (2768, 26970), (2784, 26815), (2976, 25085), (3460, 21576), (3480, 21452), (3596, 20760), (3720, 20068), (4152, 17980), (4495, 16608), (4640, 16089), (4960, 15051), (5017, 14880), (5190, 14384), (5363, 13920), (5394, 13840), (5536, 13485), (6920, 10788), (6960, 10726), (7192, 10380), (7440, 10034), (8304, 8990)]