108437840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2333}}^1$

素因数の和:2436

約数の個数: 80

約数和(自身を含む): 291731328

約数和(自身を除く): 183293488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2333, 2905, 3320, 4648, 4666, 5810, 6640, 9296, 9332, 11620, 11665, 16331, 18664, 23240, 23330, 32662, 37328, 46480, 46660, 65324, 81655, 93320, 130648, 163310, 186640, 193639, 261296, 326620, 387278, 653240, 774556, 968195, 1306480, 1355473, 1549112, 1936390, 2710946, 3098224, 3872780, 5421892, 6777365, 7745560, 10843784, 13554730, 15491120, 21687568, 27109460, 54218920, 108437840]

約数ペア:

[(1, 108437840), (2, 54218920), (4, 27109460), (5, 21687568), (7, 15491120), (8, 13554730), (10, 10843784), (14, 7745560), (16, 6777365), (20, 5421892), (28, 3872780), (35, 3098224), (40, 2710946), (56, 1936390), (70, 1549112), (80, 1355473), (83, 1306480), (112, 968195), (140, 774556), (166, 653240), (280, 387278), (332, 326620), (415, 261296), (560, 193639), (581, 186640), (664, 163310), (830, 130648), (1162, 93320), (1328, 81655), (1660, 65324), (2324, 46660), (2333, 46480), (2905, 37328), (3320, 32662), (4648, 23330), (4666, 23240), (5810, 18664), (6640, 16331), (9296, 11665), (9332, 11620)]