8694480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2164

約数の個数: 80

約数和(自身を含む): 28551744

約数和(自身を除く): 19857264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 2131, 4080, 4262, 6393, 8524, 10655, 12786, 17048, 21310, 25572, 31965, 34096, 36227, 42620, 51144, 63930, 72454, 85240, 102288, 108681, 127860, 144908, 170480, 181135, 217362, 255720, 289816, 362270, 434724, 511440, 543405, 579632, 724540, 869448, 1086810, 1449080, 1738896, 2173620, 2898160, 4347240, 8694480]

約数ペア:

[(1, 8694480), (2, 4347240), (3, 2898160), (4, 2173620), (5, 1738896), (6, 1449080), (8, 1086810), (10, 869448), (12, 724540), (15, 579632), (16, 543405), (17, 511440), (20, 434724), (24, 362270), (30, 289816), (34, 255720), (40, 217362), (48, 181135), (51, 170480), (60, 144908), (68, 127860), (80, 108681), (85, 102288), (102, 85240), (120, 72454), (136, 63930), (170, 51144), (204, 42620), (240, 36227), (255, 34096), (272, 31965), (340, 25572), (408, 21310), (510, 17048), (680, 12786), (816, 10655), (1020, 8524), (1360, 6393), (2040, 4262), (2131, 4080)]