10481240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 30481920

約数和(自身を除く): 20000680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 83, 88, 110, 140, 154, 164, 166, 205, 220, 280, 287, 308, 328, 332, 385, 410, 415, 440, 451, 574, 581, 616, 664, 770, 820, 830, 902, 913, 1148, 1162, 1435, 1540, 1640, 1660, 1804, 1826, 2255, 2296, 2324, 2870, 2905, 3080, 3157, 3320, 3403, 3608, 3652, 4510, 4565, 4648, 5740, 5810, 6314, 6391, 6806, 7304, 9020, 9130, 11480, 11620, 12628, 12782, 13612, 15785, 17015, 18040, 18260, 23240, 23821, 25256, 25564, 27224, 31570, 31955, 34030, 36520, 37433, 47642, 51128, 63140, 63910, 68060, 74866, 95284, 119105, 126280, 127820, 136120, 149732, 187165, 190568, 238210, 255640, 262031, 299464, 374330, 476420, 524062, 748660, 952840, 1048124, 1310155, 1497320, 2096248, 2620310, 5240620, 10481240]

約数ペア:

[(1, 10481240), (2, 5240620), (4, 2620310), (5, 2096248), (7, 1497320), (8, 1310155), (10, 1048124), (11, 952840), (14, 748660), (20, 524062), (22, 476420), (28, 374330), (35, 299464), (40, 262031), (41, 255640), (44, 238210), (55, 190568), (56, 187165), (70, 149732), (77, 136120), (82, 127820), (83, 126280), (88, 119105), (110, 95284), (140, 74866), (154, 68060), (164, 63910), (166, 63140), (205, 51128), (220, 47642), (280, 37433), (287, 36520), (308, 34030), (328, 31955), (332, 31570), (385, 27224), (410, 25564), (415, 25256), (440, 23821), (451, 23240), (574, 18260), (581, 18040), (616, 17015), (664, 15785), (770, 13612), (820, 12782), (830, 12628), (902, 11620), (913, 11480), (1148, 9130), (1162, 9020), (1435, 7304), (1540, 6806), (1640, 6391), (1660, 6314), (1804, 5810), (1826, 5740), (2255, 4648), (2296, 4565), (2324, 4510), (2870, 3652), (2905, 3608), (3080, 3403), (3157, 3320)]