26804880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 91690560

約数和(自身を除く): 64885680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 631, 708, 720, 885, 944, 1062, 1180, 1262, 1416, 1770, 1893, 2124, 2360, 2524, 2655, 2832, 3155, 3540, 3786, 4248, 4720, 5048, 5310, 5679, 6310, 7080, 7572, 8496, 9465, 10096, 10620, 11358, 12620, 14160, 15144, 18930, 21240, 22716, 25240, 28395, 30288, 37229, 37860, 42480, 45432, 50480, 56790, 74458, 75720, 90864, 111687, 113580, 148916, 151440, 186145, 223374, 227160, 297832, 335061, 372290, 446748, 454320, 558435, 595664, 670122, 744580, 893496, 1116870, 1340244, 1489160, 1675305, 1786992, 2233740, 2680488, 2978320, 3350610, 4467480, 5360976, 6701220, 8934960, 13402440, 26804880]

約数ペア:

[(1, 26804880), (2, 13402440), (3, 8934960), (4, 6701220), (5, 5360976), (6, 4467480), (8, 3350610), (9, 2978320), (10, 2680488), (12, 2233740), (15, 1786992), (16, 1675305), (18, 1489160), (20, 1340244), (24, 1116870), (30, 893496), (36, 744580), (40, 670122), (45, 595664), (48, 558435), (59, 454320), (60, 446748), (72, 372290), (80, 335061), (90, 297832), (118, 227160), (120, 223374), (144, 186145), (177, 151440), (180, 148916), (236, 113580), (240, 111687), (295, 90864), (354, 75720), (360, 74458), (472, 56790), (531, 50480), (590, 45432), (631, 42480), (708, 37860), (720, 37229), (885, 30288), (944, 28395), (1062, 25240), (1180, 22716), (1262, 21240), (1416, 18930), (1770, 15144), (1893, 14160), (2124, 12620), (2360, 11358), (2524, 10620), (2655, 10096), (2832, 9465), (3155, 8496), (3540, 7572), (3786, 7080), (4248, 6310), (4720, 5679), (5048, 5310)]