124385640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 398822400

約数和(自身を除く): 274436760

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, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 696, 744, 870, 899, 930, 1153, 1160, 1240, 1740, 1798, 1860, 2306, 2697, 3459, 3480, 3596, 3720, 4495, 4612, 5394, 5765, 6918, 7192, 8990, 9224, 10788, 11530, 13485, 13836, 17295, 17980, 21576, 23060, 26970, 27672, 33437, 34590, 35743, 35960, 46120, 53940, 66874, 69180, 71486, 100311, 107229, 107880, 133748, 138360, 142972, 167185, 178715, 200622, 214458, 267496, 285944, 334370, 357430, 401244, 428916, 501555, 536145, 668740, 714860, 802488, 857832, 1003110, 1036547, 1072290, 1337480, 1429720, 2006220, 2073094, 2144580, 3109641, 4012440, 4146188, 4289160, 5182735, 6219282, 8292376, 10365470, 12438564, 15548205, 20730940, 24877128, 31096410, 41461880, 62192820, 124385640]

約数ペア:

[(1, 124385640), (2, 62192820), (3, 41461880), (4, 31096410), (5, 24877128), (6, 20730940), (8, 15548205), (10, 12438564), (12, 10365470), (15, 8292376), (20, 6219282), (24, 5182735), (29, 4289160), (30, 4146188), (31, 4012440), (40, 3109641), (58, 2144580), (60, 2073094), (62, 2006220), (87, 1429720), (93, 1337480), (116, 1072290), (120, 1036547), (124, 1003110), (145, 857832), (155, 802488), (174, 714860), (186, 668740), (232, 536145), (248, 501555), (290, 428916), (310, 401244), (348, 357430), (372, 334370), (435, 285944), (465, 267496), (580, 214458), (620, 200622), (696, 178715), (744, 167185), (870, 142972), (899, 138360), (930, 133748), (1153, 107880), (1160, 107229), (1240, 100311), (1740, 71486), (1798, 69180), (1860, 66874), (2306, 53940), (2697, 46120), (3459, 35960), (3480, 35743), (3596, 34590), (3720, 33437), (4495, 27672), (4612, 26970), (5394, 23060), (5765, 21576), (6918, 17980), (7192, 17295), (8990, 13836), (9224, 13485), (10788, 11530)]