129034920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5347

約数の個数: 128

約数和(自身を含む): 457747200

約数和(自身を除く): 328712280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 5297, 6090, 8120, 10594, 12180, 15891, 21188, 24360, 26485, 31782, 37079, 42376, 52970, 63564, 74158, 79455, 105940, 111237, 127128, 148316, 153613, 158910, 185395, 211880, 222474, 296632, 307226, 317820, 370790, 444948, 460839, 556185, 614452, 635640, 741580, 768065, 889896, 921678, 1075291, 1112370, 1228904, 1483160, 1536130, 1843356, 2150582, 2224740, 2304195, 3072260, 3225873, 3686712, 4301164, 4449480, 4608390, 5376455, 6144520, 6451746, 8602328, 9216780, 10752910, 12903492, 16129365, 18433560, 21505820, 25806984, 32258730, 43011640, 64517460, 129034920]

約数ペア:

[(1, 129034920), (2, 64517460), (3, 43011640), (4, 32258730), (5, 25806984), (6, 21505820), (7, 18433560), (8, 16129365), (10, 12903492), (12, 10752910), (14, 9216780), (15, 8602328), (20, 6451746), (21, 6144520), (24, 5376455), (28, 4608390), (29, 4449480), (30, 4301164), (35, 3686712), (40, 3225873), (42, 3072260), (56, 2304195), (58, 2224740), (60, 2150582), (70, 1843356), (84, 1536130), (87, 1483160), (105, 1228904), (116, 1112370), (120, 1075291), (140, 921678), (145, 889896), (168, 768065), (174, 741580), (203, 635640), (210, 614452), (232, 556185), (280, 460839), (290, 444948), (348, 370790), (406, 317820), (420, 307226), (435, 296632), (580, 222474), (609, 211880), (696, 185395), (812, 158910), (840, 153613), (870, 148316), (1015, 127128), (1160, 111237), (1218, 105940), (1624, 79455), (1740, 74158), (2030, 63564), (2436, 52970), (3045, 42376), (3480, 37079), (4060, 31782), (4872, 26485), (5297, 24360), (6090, 21188), (8120, 15891), (10594, 12180)]