82699120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2503}}^1$

素因数の和:2582

約数の個数: 80

約数和(自身を含む): 223557120

約数和(自身を除く): 140858000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 2503, 3304, 4130, 4720, 5006, 6608, 8260, 10012, 12515, 16520, 17521, 20024, 25030, 33040, 35042, 40048, 50060, 70084, 87605, 100120, 140168, 147677, 175210, 200240, 280336, 295354, 350420, 590708, 700840, 738385, 1033739, 1181416, 1401680, 1476770, 2067478, 2362832, 2953540, 4134956, 5168695, 5907080, 8269912, 10337390, 11814160, 16539824, 20674780, 41349560, 82699120]

約数ペア:

[(1, 82699120), (2, 41349560), (4, 20674780), (5, 16539824), (7, 11814160), (8, 10337390), (10, 8269912), (14, 5907080), (16, 5168695), (20, 4134956), (28, 2953540), (35, 2362832), (40, 2067478), (56, 1476770), (59, 1401680), (70, 1181416), (80, 1033739), (112, 738385), (118, 700840), (140, 590708), (236, 350420), (280, 295354), (295, 280336), (413, 200240), (472, 175210), (560, 147677), (590, 140168), (826, 100120), (944, 87605), (1180, 70084), (1652, 50060), (2065, 40048), (2360, 35042), (2503, 33040), (3304, 25030), (4130, 20024), (4720, 17521), (5006, 16520), (6608, 12515), (8260, 10012)]