8795280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2848

約数の個数: 80

約数和(自身を含む): 29373120

約数和(自身を除く): 20577840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2819, 3120, 5638, 8457, 11276, 14095, 16914, 22552, 28190, 33828, 36647, 42285, 45104, 56380, 67656, 73294, 84570, 109941, 112760, 135312, 146588, 169140, 183235, 219882, 225520, 293176, 338280, 366470, 439764, 549705, 586352, 676560, 732940, 879528, 1099410, 1465880, 1759056, 2198820, 2931760, 4397640, 8795280]

約数ペア:

[(1, 8795280), (2, 4397640), (3, 2931760), (4, 2198820), (5, 1759056), (6, 1465880), (8, 1099410), (10, 879528), (12, 732940), (13, 676560), (15, 586352), (16, 549705), (20, 439764), (24, 366470), (26, 338280), (30, 293176), (39, 225520), (40, 219882), (48, 183235), (52, 169140), (60, 146588), (65, 135312), (78, 112760), (80, 109941), (104, 84570), (120, 73294), (130, 67656), (156, 56380), (195, 45104), (208, 42285), (240, 36647), (260, 33828), (312, 28190), (390, 22552), (520, 16914), (624, 14095), (780, 11276), (1040, 8457), (1560, 5638), (2819, 3120)]