243134080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{7753}}^1$

素因数の和:7786

約数の個数: 96

約数和(自身を含む): 676226340

約数和(自身を除く): 433092260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7753, 7840, 15506, 15680, 31012, 31360, 38765, 54271, 62024, 77530, 108542, 124048, 155060, 217084, 248096, 271355, 310120, 379897, 434168, 496192, 542710, 620240, 759794, 868336, 992384, 1085420, 1240480, 1519588, 1736672, 1899485, 2170840, 2480960, 3039176, 3473344, 3798970, 4341680, 4961920, 6078352, 6946688, 7597940, 8683360, 12156704, 15195880, 17366720, 24313408, 30391760, 34733440, 48626816, 60783520, 121567040, 243134080]

約数ペア:

[(1, 243134080), (2, 121567040), (4, 60783520), (5, 48626816), (7, 34733440), (8, 30391760), (10, 24313408), (14, 17366720), (16, 15195880), (20, 12156704), (28, 8683360), (32, 7597940), (35, 6946688), (40, 6078352), (49, 4961920), (56, 4341680), (64, 3798970), (70, 3473344), (80, 3039176), (98, 2480960), (112, 2170840), (128, 1899485), (140, 1736672), (160, 1519588), (196, 1240480), (224, 1085420), (245, 992384), (280, 868336), (320, 759794), (392, 620240), (448, 542710), (490, 496192), (560, 434168), (640, 379897), (784, 310120), (896, 271355), (980, 248096), (1120, 217084), (1568, 155060), (1960, 124048), (2240, 108542), (3136, 77530), (3920, 62024), (4480, 54271), (6272, 38765), (7753, 31360), (7840, 31012), (15506, 15680)]