70474560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5680

約数の個数: 112

約数和(自身を含む): 241011456

約数和(自身を除く): 170536896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 5647, 6240, 11294, 12480, 16941, 22588, 28235, 33882, 45176, 56470, 67764, 73411, 84705, 90352, 112940, 135528, 146822, 169410, 180704, 220233, 225880, 271056, 293644, 338820, 361408, 367055, 440466, 451760, 542112, 587288, 677640, 734110, 880932, 903520, 1084224, 1101165, 1174576, 1355280, 1468220, 1761864, 1807040, 2202330, 2349152, 2710560, 2936440, 3523728, 4404660, 4698304, 5421120, 5872880, 7047456, 8809320, 11745760, 14094912, 17618640, 23491520, 35237280, 70474560]

約数ペア:

[(1, 70474560), (2, 35237280), (3, 23491520), (4, 17618640), (5, 14094912), (6, 11745760), (8, 8809320), (10, 7047456), (12, 5872880), (13, 5421120), (15, 4698304), (16, 4404660), (20, 3523728), (24, 2936440), (26, 2710560), (30, 2349152), (32, 2202330), (39, 1807040), (40, 1761864), (48, 1468220), (52, 1355280), (60, 1174576), (64, 1101165), (65, 1084224), (78, 903520), (80, 880932), (96, 734110), (104, 677640), (120, 587288), (130, 542112), (156, 451760), (160, 440466), (192, 367055), (195, 361408), (208, 338820), (240, 293644), (260, 271056), (312, 225880), (320, 220233), (390, 180704), (416, 169410), (480, 146822), (520, 135528), (624, 112940), (780, 90352), (832, 84705), (960, 73411), (1040, 67764), (1248, 56470), (1560, 45176), (2080, 33882), (2496, 28235), (3120, 22588), (4160, 16941), (5647, 12480), (6240, 11294)]