572514160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7589}}^1$

素因数の和:7666

約数の個数: 80

約数和(自身を含む): 1423033920

約数和(自身を除く): 850519760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 80, 82, 92, 115, 164, 184, 205, 230, 328, 368, 410, 460, 656, 820, 920, 943, 1640, 1840, 1886, 3280, 3772, 4715, 7544, 7589, 9430, 15088, 15178, 18860, 30356, 37720, 37945, 60712, 75440, 75890, 121424, 151780, 174547, 303560, 311149, 349094, 607120, 622298, 698188, 872735, 1244596, 1396376, 1555745, 1745470, 2489192, 2792752, 3111490, 3490940, 4978384, 6222980, 6981880, 7156427, 12445960, 13963760, 14312854, 24891920, 28625708, 35782135, 57251416, 71564270, 114502832, 143128540, 286257080, 572514160]

約数ペア:

[(1, 572514160), (2, 286257080), (4, 143128540), (5, 114502832), (8, 71564270), (10, 57251416), (16, 35782135), (20, 28625708), (23, 24891920), (40, 14312854), (41, 13963760), (46, 12445960), (80, 7156427), (82, 6981880), (92, 6222980), (115, 4978384), (164, 3490940), (184, 3111490), (205, 2792752), (230, 2489192), (328, 1745470), (368, 1555745), (410, 1396376), (460, 1244596), (656, 872735), (820, 698188), (920, 622298), (943, 607120), (1640, 349094), (1840, 311149), (1886, 303560), (3280, 174547), (3772, 151780), (4715, 121424), (7544, 75890), (7589, 75440), (9430, 60712), (15088, 37945), (15178, 37720), (18860, 30356)]