56460390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 163676160

約数和(自身を除く): 107215770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 73, 87, 105, 127, 145, 146, 174, 203, 210, 219, 254, 290, 365, 381, 406, 435, 438, 511, 609, 635, 730, 762, 870, 889, 1015, 1022, 1095, 1218, 1270, 1533, 1778, 1905, 2030, 2117, 2190, 2555, 2667, 3045, 3066, 3683, 3810, 4234, 4445, 5110, 5334, 6090, 6351, 7366, 7665, 8890, 9271, 10585, 11049, 12702, 13335, 14819, 15330, 18415, 18542, 21170, 22098, 25781, 26670, 27813, 29638, 31755, 36830, 44457, 46355, 51562, 55245, 55626, 63510, 64897, 74095, 77343, 88914, 92710, 110490, 128905, 129794, 139065, 148190, 154686, 194691, 222285, 257810, 268859, 278130, 324485, 386715, 389382, 444570, 537718, 648970, 773430, 806577, 973455, 1344295, 1613154, 1882013, 1946910, 2688590, 3764026, 4032885, 5646039, 8065770, 9410065, 11292078, 18820130, 28230195, 56460390]

約数ペア:

[(1, 56460390), (2, 28230195), (3, 18820130), (5, 11292078), (6, 9410065), (7, 8065770), (10, 5646039), (14, 4032885), (15, 3764026), (21, 2688590), (29, 1946910), (30, 1882013), (35, 1613154), (42, 1344295), (58, 973455), (70, 806577), (73, 773430), (87, 648970), (105, 537718), (127, 444570), (145, 389382), (146, 386715), (174, 324485), (203, 278130), (210, 268859), (219, 257810), (254, 222285), (290, 194691), (365, 154686), (381, 148190), (406, 139065), (435, 129794), (438, 128905), (511, 110490), (609, 92710), (635, 88914), (730, 77343), (762, 74095), (870, 64897), (889, 63510), (1015, 55626), (1022, 55245), (1095, 51562), (1218, 46355), (1270, 44457), (1533, 36830), (1778, 31755), (1905, 29638), (2030, 27813), (2117, 26670), (2190, 25781), (2555, 22098), (2667, 21170), (3045, 18542), (3066, 18415), (3683, 15330), (3810, 14819), (4234, 13335), (4445, 12702), (5110, 11049), (5334, 10585), (6090, 9271), (6351, 8890), (7366, 7665)]