8527860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 29090880

約数和(自身を除く): 20563020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 73, 90, 99, 110, 118, 132, 146, 165, 177, 180, 198, 219, 220, 236, 292, 295, 330, 354, 365, 396, 438, 495, 531, 590, 649, 657, 660, 708, 730, 803, 876, 885, 990, 1062, 1095, 1180, 1298, 1314, 1460, 1606, 1770, 1947, 1980, 2124, 2190, 2409, 2596, 2628, 2655, 3212, 3245, 3285, 3540, 3894, 4015, 4307, 4380, 4818, 5310, 5841, 6490, 6570, 7227, 7788, 8030, 8614, 9636, 9735, 10620, 11682, 12045, 12921, 12980, 13140, 14454, 16060, 17228, 19470, 21535, 23364, 24090, 25842, 28908, 29205, 36135, 38763, 38940, 43070, 47377, 48180, 51684, 58410, 64605, 72270, 77526, 86140, 94754, 116820, 129210, 142131, 144540, 155052, 189508, 193815, 236885, 258420, 284262, 387630, 426393, 473770, 568524, 710655, 775260, 852786, 947540, 1421310, 1705572, 2131965, 2842620, 4263930, 8527860]

約数ペア:

[(1, 8527860), (2, 4263930), (3, 2842620), (4, 2131965), (5, 1705572), (6, 1421310), (9, 947540), (10, 852786), (11, 775260), (12, 710655), (15, 568524), (18, 473770), (20, 426393), (22, 387630), (30, 284262), (33, 258420), (36, 236885), (44, 193815), (45, 189508), (55, 155052), (59, 144540), (60, 142131), (66, 129210), (73, 116820), (90, 94754), (99, 86140), (110, 77526), (118, 72270), (132, 64605), (146, 58410), (165, 51684), (177, 48180), (180, 47377), (198, 43070), (219, 38940), (220, 38763), (236, 36135), (292, 29205), (295, 28908), (330, 25842), (354, 24090), (365, 23364), (396, 21535), (438, 19470), (495, 17228), (531, 16060), (590, 14454), (649, 13140), (657, 12980), (660, 12921), (708, 12045), (730, 11682), (803, 10620), (876, 9735), (885, 9636), (990, 8614), (1062, 8030), (1095, 7788), (1180, 7227), (1298, 6570), (1314, 6490), (1460, 5841), (1606, 5310), (1770, 4818), (1947, 4380), (1980, 4307), (2124, 4015), (2190, 3894), (2409, 3540), (2596, 3285), (2628, 3245), (2655, 3212)]