9523640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 25732080

約数和(自身を除く): 16208440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 113, 140, 172, 196, 215, 226, 245, 280, 301, 344, 392, 430, 452, 490, 565, 602, 791, 860, 904, 980, 1130, 1204, 1505, 1582, 1720, 1960, 2107, 2260, 2408, 3010, 3164, 3955, 4214, 4520, 4859, 5537, 6020, 6328, 7910, 8428, 9718, 10535, 11074, 12040, 15820, 16856, 19436, 21070, 22148, 24295, 27685, 31640, 34013, 38872, 42140, 44296, 48590, 55370, 68026, 84280, 97180, 110740, 136052, 170065, 194360, 221480, 238091, 272104, 340130, 476182, 680260, 952364, 1190455, 1360520, 1904728, 2380910, 4761820, 9523640]

約数ペア:

[(1, 9523640), (2, 4761820), (4, 2380910), (5, 1904728), (7, 1360520), (8, 1190455), (10, 952364), (14, 680260), (20, 476182), (28, 340130), (35, 272104), (40, 238091), (43, 221480), (49, 194360), (56, 170065), (70, 136052), (86, 110740), (98, 97180), (113, 84280), (140, 68026), (172, 55370), (196, 48590), (215, 44296), (226, 42140), (245, 38872), (280, 34013), (301, 31640), (344, 27685), (392, 24295), (430, 22148), (452, 21070), (490, 19436), (565, 16856), (602, 15820), (791, 12040), (860, 11074), (904, 10535), (980, 9718), (1130, 8428), (1204, 7910), (1505, 6328), (1582, 6020), (1720, 5537), (1960, 4859), (2107, 4520), (2260, 4214), (2408, 3955), (3010, 3164)]