13045600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 72

約数和(自身を含む): 33279120

約数和(自身を除く): 20233520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 709, 736, 800, 920, 1150, 1418, 1840, 2300, 2836, 3545, 3680, 4600, 5672, 7090, 9200, 11344, 14180, 16307, 17725, 18400, 22688, 28360, 32614, 35450, 56720, 65228, 70900, 81535, 113440, 130456, 141800, 163070, 260912, 283600, 326140, 407675, 521824, 567200, 652280, 815350, 1304560, 1630700, 2609120, 3261400, 6522800, 13045600]

約数ペア:

[(1, 13045600), (2, 6522800), (4, 3261400), (5, 2609120), (8, 1630700), (10, 1304560), (16, 815350), (20, 652280), (23, 567200), (25, 521824), (32, 407675), (40, 326140), (46, 283600), (50, 260912), (80, 163070), (92, 141800), (100, 130456), (115, 113440), (160, 81535), (184, 70900), (200, 65228), (230, 56720), (368, 35450), (400, 32614), (460, 28360), (575, 22688), (709, 18400), (736, 17725), (800, 16307), (920, 14180), (1150, 11344), (1418, 9200), (1840, 7090), (2300, 5672), (2836, 4600), (3545, 3680)]