190871520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{56807}}^1$

素因数の和:56832

約数の個数: 96

約数和(自身を含む): 687149568

約数和(自身を除く): 496278048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 56807, 113614, 170421, 227228, 284035, 340842, 397649, 454456, 568070, 681684, 795298, 852105, 908912, 1136140, 1192947, 1363368, 1590596, 1704210, 1817824, 1988245, 2272280, 2385894, 2726736, 3181192, 3408420, 3976490, 4544560, 4771788, 5453472, 5964735, 6362384, 6816840, 7952980, 9089120, 9543576, 11929470, 12724768, 13633680, 15905960, 19087152, 23858940, 27267360, 31811920, 38174304, 47717880, 63623840, 95435760, 190871520]

約数ペア:

[(1, 190871520), (2, 95435760), (3, 63623840), (4, 47717880), (5, 38174304), (6, 31811920), (7, 27267360), (8, 23858940), (10, 19087152), (12, 15905960), (14, 13633680), (15, 12724768), (16, 11929470), (20, 9543576), (21, 9089120), (24, 7952980), (28, 6816840), (30, 6362384), (32, 5964735), (35, 5453472), (40, 4771788), (42, 4544560), (48, 3976490), (56, 3408420), (60, 3181192), (70, 2726736), (80, 2385894), (84, 2272280), (96, 1988245), (105, 1817824), (112, 1704210), (120, 1590596), (140, 1363368), (160, 1192947), (168, 1136140), (210, 908912), (224, 852105), (240, 795298), (280, 681684), (336, 568070), (420, 454456), (480, 397649), (560, 340842), (672, 284035), (840, 227228), (1120, 170421), (1680, 113614), (3360, 56807)]