193066720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15671}}^1$

素因数の和:15704

約数の個数: 96

約数和(自身を含む): 568705536

約数和(自身を除く): 375638816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 15671, 31342, 62684, 78355, 109697, 125368, 156710, 172381, 219394, 250736, 313420, 344762, 438788, 501472, 548485, 626840, 689524, 861905, 877576, 1096970, 1206667, 1253680, 1379048, 1723810, 1755152, 2193940, 2413334, 2507360, 2758096, 3447620, 3510304, 4387880, 4826668, 5516192, 6033335, 6895240, 8775760, 9653336, 12066670, 13790480, 17551520, 19306672, 24133340, 27580960, 38613344, 48266680, 96533360, 193066720]

約数ペア:

[(1, 193066720), (2, 96533360), (4, 48266680), (5, 38613344), (7, 27580960), (8, 24133340), (10, 19306672), (11, 17551520), (14, 13790480), (16, 12066670), (20, 9653336), (22, 8775760), (28, 6895240), (32, 6033335), (35, 5516192), (40, 4826668), (44, 4387880), (55, 3510304), (56, 3447620), (70, 2758096), (77, 2507360), (80, 2413334), (88, 2193940), (110, 1755152), (112, 1723810), (140, 1379048), (154, 1253680), (160, 1206667), (176, 1096970), (220, 877576), (224, 861905), (280, 689524), (308, 626840), (352, 548485), (385, 501472), (440, 438788), (560, 344762), (616, 313420), (770, 250736), (880, 219394), (1120, 172381), (1232, 156710), (1540, 125368), (1760, 109697), (2464, 78355), (3080, 62684), (6160, 31342), (12320, 15671)]