380354376

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 1035740160

約数和(自身を除く): 655385784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 41, 62, 74, 82, 93, 111, 123, 124, 148, 164, 186, 222, 246, 248, 296, 328, 337, 372, 444, 492, 674, 744, 888, 984, 1011, 1147, 1271, 1348, 1517, 2022, 2294, 2542, 2696, 3034, 3441, 3813, 4044, 4551, 4588, 5084, 6068, 6882, 7626, 8088, 9102, 9176, 10168, 10447, 12136, 12469, 13764, 13817, 15252, 18204, 20894, 24938, 27528, 27634, 30504, 31341, 36408, 37407, 41451, 41788, 47027, 49876, 55268, 62682, 74814, 82902, 83576, 94054, 99752, 110536, 125364, 141081, 149628, 165804, 188108, 250728, 282162, 299256, 331608, 376216, 386539, 428327, 511229, 564324, 773078, 856654, 1022458, 1128648, 1159617, 1284981, 1533687, 1546156, 1713308, 2044916, 2319234, 2569962, 3067374, 3092312, 3426616, 4089832, 4638468, 5139924, 6134748, 9276936, 10279848, 12269496, 15848099, 31696198, 47544297, 63392396, 95088594, 126784792, 190177188, 380354376]

約数ペア:

[(1, 380354376), (2, 190177188), (3, 126784792), (4, 95088594), (6, 63392396), (8, 47544297), (12, 31696198), (24, 15848099), (31, 12269496), (37, 10279848), (41, 9276936), (62, 6134748), (74, 5139924), (82, 4638468), (93, 4089832), (111, 3426616), (123, 3092312), (124, 3067374), (148, 2569962), (164, 2319234), (186, 2044916), (222, 1713308), (246, 1546156), (248, 1533687), (296, 1284981), (328, 1159617), (337, 1128648), (372, 1022458), (444, 856654), (492, 773078), (674, 564324), (744, 511229), (888, 428327), (984, 386539), (1011, 376216), (1147, 331608), (1271, 299256), (1348, 282162), (1517, 250728), (2022, 188108), (2294, 165804), (2542, 149628), (2696, 141081), (3034, 125364), (3441, 110536), (3813, 99752), (4044, 94054), (4551, 83576), (4588, 82902), (5084, 74814), (6068, 62682), (6882, 55268), (7626, 49876), (8088, 47027), (9102, 41788), (9176, 41451), (10168, 37407), (10447, 36408), (12136, 31341), (12469, 30504), (13764, 27634), (13817, 27528), (15252, 24938), (18204, 20894)]