2260579520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{7351}}^1$

素因数の和:7430

約数の個数: 84

約数和(自身を含む): 5563008432

約数和(自身を除く): 3302428912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 961, 992, 1240, 1922, 1984, 2480, 3844, 4805, 4960, 7351, 7688, 9610, 9920, 14702, 15376, 19220, 29404, 30752, 36755, 38440, 58808, 61504, 73510, 76880, 117616, 147020, 153760, 227881, 235232, 294040, 307520, 455762, 470464, 588080, 911524, 1139405, 1176160, 1823048, 2278810, 2352320, 3646096, 4557620, 7064311, 7292192, 9115240, 14128622, 14584384, 18230480, 28257244, 35321555, 36460960, 56514488, 70643110, 72921920, 113028976, 141286220, 226057952, 282572440, 452115904, 565144880, 1130289760, 2260579520]

約数ペア:

[(1, 2260579520), (2, 1130289760), (4, 565144880), (5, 452115904), (8, 282572440), (10, 226057952), (16, 141286220), (20, 113028976), (31, 72921920), (32, 70643110), (40, 56514488), (62, 36460960), (64, 35321555), (80, 28257244), (124, 18230480), (155, 14584384), (160, 14128622), (248, 9115240), (310, 7292192), (320, 7064311), (496, 4557620), (620, 3646096), (961, 2352320), (992, 2278810), (1240, 1823048), (1922, 1176160), (1984, 1139405), (2480, 911524), (3844, 588080), (4805, 470464), (4960, 455762), (7351, 307520), (7688, 294040), (9610, 235232), (9920, 227881), (14702, 153760), (15376, 147020), (19220, 117616), (29404, 76880), (30752, 73510), (36755, 61504), (38440, 58808)]