24704520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 79488000

約数和(自身を除く): 54783480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 229, 232, 248, 290, 310, 348, 372, 435, 458, 465, 580, 620, 687, 696, 744, 870, 899, 916, 930, 1145, 1160, 1240, 1374, 1740, 1798, 1832, 1860, 2290, 2697, 2748, 3435, 3480, 3596, 3720, 4495, 4580, 5394, 5496, 6641, 6870, 7099, 7192, 8990, 9160, 10788, 13282, 13485, 13740, 14198, 17980, 19923, 21297, 21576, 26564, 26970, 27480, 28396, 33205, 35495, 35960, 39846, 42594, 53128, 53940, 56792, 66410, 70990, 79692, 85188, 99615, 106485, 107880, 132820, 141980, 159384, 170376, 199230, 205871, 212970, 265640, 283960, 398460, 411742, 425940, 617613, 796920, 823484, 851880, 1029355, 1235226, 1646968, 2058710, 2470452, 3088065, 4117420, 4940904, 6176130, 8234840, 12352260, 24704520]

約数ペア:

[(1, 24704520), (2, 12352260), (3, 8234840), (4, 6176130), (5, 4940904), (6, 4117420), (8, 3088065), (10, 2470452), (12, 2058710), (15, 1646968), (20, 1235226), (24, 1029355), (29, 851880), (30, 823484), (31, 796920), (40, 617613), (58, 425940), (60, 411742), (62, 398460), (87, 283960), (93, 265640), (116, 212970), (120, 205871), (124, 199230), (145, 170376), (155, 159384), (174, 141980), (186, 132820), (229, 107880), (232, 106485), (248, 99615), (290, 85188), (310, 79692), (348, 70990), (372, 66410), (435, 56792), (458, 53940), (465, 53128), (580, 42594), (620, 39846), (687, 35960), (696, 35495), (744, 33205), (870, 28396), (899, 27480), (916, 26970), (930, 26564), (1145, 21576), (1160, 21297), (1240, 19923), (1374, 17980), (1740, 14198), (1798, 13740), (1832, 13485), (1860, 13282), (2290, 10788), (2697, 9160), (2748, 8990), (3435, 7192), (3480, 7099), (3596, 6870), (3720, 6641), (4495, 5496), (4580, 5394)]