8809320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5674

約数の個数: 64

約数和(自身を含む): 28465920

約数和(自身を除く): 19656600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5647, 11294, 16941, 22588, 28235, 33882, 45176, 56470, 67764, 73411, 84705, 112940, 135528, 146822, 169410, 220233, 225880, 293644, 338820, 367055, 440466, 587288, 677640, 734110, 880932, 1101165, 1468220, 1761864, 2202330, 2936440, 4404660, 8809320]

約数ペア:

[(1, 8809320), (2, 4404660), (3, 2936440), (4, 2202330), (5, 1761864), (6, 1468220), (8, 1101165), (10, 880932), (12, 734110), (13, 677640), (15, 587288), (20, 440466), (24, 367055), (26, 338820), (30, 293644), (39, 225880), (40, 220233), (52, 169410), (60, 146822), (65, 135528), (78, 112940), (104, 84705), (120, 73411), (130, 67764), (156, 56470), (195, 45176), (260, 33882), (312, 28235), (390, 22588), (520, 16941), (780, 11294), (1560, 5647)]