392248640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4271}}^1$

素因数の和:4336

約数の個数: 112

約数和(自身を含む): 1093768704

約数和(自身を除く): 701520064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2240, 2296, 2624, 2870, 3280, 4271, 4592, 5740, 6560, 8542, 9184, 11480, 13120, 17084, 18368, 21355, 22960, 29897, 34168, 42710, 45920, 59794, 68336, 85420, 91840, 119588, 136672, 149485, 170840, 175111, 239176, 273344, 298970, 341680, 350222, 478352, 597940, 683360, 700444, 875555, 956704, 1195880, 1225777, 1366720, 1400888, 1751110, 1913408, 2391760, 2451554, 2801776, 3502220, 4783520, 4903108, 5603552, 6128885, 7004440, 9567040, 9806216, 11207104, 12257770, 14008880, 19612432, 24515540, 28017760, 39224864, 49031080, 56035520, 78449728, 98062160, 196124320, 392248640]

約数ペア:

[(1, 392248640), (2, 196124320), (4, 98062160), (5, 78449728), (7, 56035520), (8, 49031080), (10, 39224864), (14, 28017760), (16, 24515540), (20, 19612432), (28, 14008880), (32, 12257770), (35, 11207104), (40, 9806216), (41, 9567040), (56, 7004440), (64, 6128885), (70, 5603552), (80, 4903108), (82, 4783520), (112, 3502220), (140, 2801776), (160, 2451554), (164, 2391760), (205, 1913408), (224, 1751110), (280, 1400888), (287, 1366720), (320, 1225777), (328, 1195880), (410, 956704), (448, 875555), (560, 700444), (574, 683360), (656, 597940), (820, 478352), (1120, 350222), (1148, 341680), (1312, 298970), (1435, 273344), (1640, 239176), (2240, 175111), (2296, 170840), (2624, 149485), (2870, 136672), (3280, 119588), (4271, 91840), (4592, 85420), (5740, 68336), (6560, 59794), (8542, 45920), (9184, 42710), (11480, 34168), (13120, 29897), (17084, 22960), (18368, 21355)]