589631480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11821}}^1$

素因数の和:11904

約数の個数: 64

約数和(自身を含む): 1404453600

約数和(自身を除く): 814822120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 2494, 4988, 6235, 9976, 11821, 12470, 23642, 24940, 47284, 49880, 59105, 94568, 118210, 236420, 342809, 472840, 508303, 685618, 1016606, 1371236, 1714045, 2033212, 2541515, 2742472, 3428090, 4066424, 5083030, 6856180, 10166060, 13712360, 14740787, 20332120, 29481574, 58963148, 73703935, 117926296, 147407870, 294815740, 589631480]

約数ペア:

[(1, 589631480), (2, 294815740), (4, 147407870), (5, 117926296), (8, 73703935), (10, 58963148), (20, 29481574), (29, 20332120), (40, 14740787), (43, 13712360), (58, 10166060), (86, 6856180), (116, 5083030), (145, 4066424), (172, 3428090), (215, 2742472), (232, 2541515), (290, 2033212), (344, 1714045), (430, 1371236), (580, 1016606), (860, 685618), (1160, 508303), (1247, 472840), (1720, 342809), (2494, 236420), (4988, 118210), (6235, 94568), (9976, 59105), (11821, 49880), (12470, 47284), (23642, 24940)]