157635120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1949}}^1$

素因数の和:2302

約数の個数: 80

約数和(自身を含む): 490370400

約数和(自身を除く): 332735280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 1949, 2022, 2696, 3370, 3898, 4044, 5055, 5392, 5847, 6740, 7796, 8088, 9745, 10110, 11694, 13480, 15592, 16176, 19490, 20220, 23388, 26960, 29235, 31184, 38980, 40440, 46776, 58470, 77960, 80880, 93552, 116940, 155920, 233880, 467760, 656813, 1313626, 1970439, 2627252, 3284065, 3940878, 5254504, 6568130, 7881756, 9852195, 10509008, 13136260, 15763512, 19704390, 26272520, 31527024, 39408780, 52545040, 78817560, 157635120]

約数ペア:

[(1, 157635120), (2, 78817560), (3, 52545040), (4, 39408780), (5, 31527024), (6, 26272520), (8, 19704390), (10, 15763512), (12, 13136260), (15, 10509008), (16, 9852195), (20, 7881756), (24, 6568130), (30, 5254504), (40, 3940878), (48, 3284065), (60, 2627252), (80, 1970439), (120, 1313626), (240, 656813), (337, 467760), (674, 233880), (1011, 155920), (1348, 116940), (1685, 93552), (1949, 80880), (2022, 77960), (2696, 58470), (3370, 46776), (3898, 40440), (4044, 38980), (5055, 31184), (5392, 29235), (5847, 26960), (6740, 23388), (7796, 20220), (8088, 19490), (9745, 16176), (10110, 15592), (11694, 13480)]