70204640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 183054816

約数和(自身を除く): 112850176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 113, 160, 176, 220, 226, 352, 353, 440, 452, 565, 706, 880, 904, 1130, 1243, 1412, 1760, 1765, 1808, 2260, 2486, 2824, 3530, 3616, 3883, 4520, 4972, 5648, 6215, 7060, 7766, 9040, 9944, 11296, 12430, 14120, 15532, 18080, 19415, 19888, 24860, 28240, 31064, 38830, 39776, 39889, 49720, 56480, 62128, 77660, 79778, 99440, 124256, 155320, 159556, 198880, 199445, 310640, 319112, 398890, 438779, 621280, 638224, 797780, 877558, 1276448, 1595560, 1755116, 2193895, 3191120, 3510232, 4387790, 6382240, 7020464, 8775580, 14040928, 17551160, 35102320, 70204640]

約数ペア:

[(1, 70204640), (2, 35102320), (4, 17551160), (5, 14040928), (8, 8775580), (10, 7020464), (11, 6382240), (16, 4387790), (20, 3510232), (22, 3191120), (32, 2193895), (40, 1755116), (44, 1595560), (55, 1276448), (80, 877558), (88, 797780), (110, 638224), (113, 621280), (160, 438779), (176, 398890), (220, 319112), (226, 310640), (352, 199445), (353, 198880), (440, 159556), (452, 155320), (565, 124256), (706, 99440), (880, 79778), (904, 77660), (1130, 62128), (1243, 56480), (1412, 49720), (1760, 39889), (1765, 39776), (1808, 38830), (2260, 31064), (2486, 28240), (2824, 24860), (3530, 19888), (3616, 19415), (3883, 18080), (4520, 15532), (4972, 14120), (5648, 12430), (6215, 11296), (7060, 9944), (7766, 9040)]