5026280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 13392000

約数和(自身を除く): 8365720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 619, 812, 1015, 1160, 1238, 1624, 2030, 2476, 3095, 4060, 4333, 4952, 6190, 8120, 8666, 12380, 17332, 17951, 21665, 24760, 34664, 35902, 43330, 71804, 86660, 89755, 125657, 143608, 173320, 179510, 251314, 359020, 502628, 628285, 718040, 1005256, 1256570, 2513140, 5026280]

約数ペア:

[(1, 5026280), (2, 2513140), (4, 1256570), (5, 1005256), (7, 718040), (8, 628285), (10, 502628), (14, 359020), (20, 251314), (28, 179510), (29, 173320), (35, 143608), (40, 125657), (56, 89755), (58, 86660), (70, 71804), (116, 43330), (140, 35902), (145, 34664), (203, 24760), (232, 21665), (280, 17951), (290, 17332), (406, 12380), (580, 8666), (619, 8120), (812, 6190), (1015, 4952), (1160, 4333), (1238, 4060), (1624, 3095), (2030, 2476)]