8306880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:546

約数の個数: 112

約数和(自身を含む): 27980640

約数和(自身を除く): 19673760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 509, 510, 544, 680, 816, 960, 1018, 1020, 1088, 1360, 1527, 1632, 2036, 2040, 2545, 2720, 3054, 3264, 4072, 4080, 5090, 5440, 6108, 7635, 8144, 8160, 8653, 10180, 12216, 15270, 16288, 16320, 17306, 20360, 24432, 25959, 30540, 32576, 34612, 40720, 43265, 48864, 51918, 61080, 69224, 81440, 86530, 97728, 103836, 122160, 129795, 138448, 162880, 173060, 207672, 244320, 259590, 276896, 346120, 415344, 488640, 519180, 553792, 692240, 830688, 1038360, 1384480, 1661376, 2076720, 2768960, 4153440, 8306880]

約数ペア:

[(1, 8306880), (2, 4153440), (3, 2768960), (4, 2076720), (5, 1661376), (6, 1384480), (8, 1038360), (10, 830688), (12, 692240), (15, 553792), (16, 519180), (17, 488640), (20, 415344), (24, 346120), (30, 276896), (32, 259590), (34, 244320), (40, 207672), (48, 173060), (51, 162880), (60, 138448), (64, 129795), (68, 122160), (80, 103836), (85, 97728), (96, 86530), (102, 81440), (120, 69224), (136, 61080), (160, 51918), (170, 48864), (192, 43265), (204, 40720), (240, 34612), (255, 32576), (272, 30540), (320, 25959), (340, 24432), (408, 20360), (480, 17306), (509, 16320), (510, 16288), (544, 15270), (680, 12216), (816, 10180), (960, 8653), (1018, 8160), (1020, 8144), (1088, 7635), (1360, 6108), (1527, 5440), (1632, 5090), (2036, 4080), (2040, 4072), (2545, 3264), (2720, 3054)]