150090880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12343}}^1$

素因数の和:12381

約数の個数: 64

約数和(自身を含む): 377726400

約数和(自身を除く): 227635520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 12343, 24686, 49372, 61715, 98744, 123430, 197488, 234517, 246860, 394976, 469034, 493720, 789952, 938068, 987440, 1172585, 1579904, 1876136, 1974880, 2345170, 3752272, 3949760, 4690340, 7504544, 7899520, 9380680, 15009088, 18761360, 30018176, 37522720, 75045440, 150090880]

約数ペア:

[(1, 150090880), (2, 75045440), (4, 37522720), (5, 30018176), (8, 18761360), (10, 15009088), (16, 9380680), (19, 7899520), (20, 7504544), (32, 4690340), (38, 3949760), (40, 3752272), (64, 2345170), (76, 1974880), (80, 1876136), (95, 1579904), (128, 1172585), (152, 987440), (160, 938068), (190, 789952), (304, 493720), (320, 469034), (380, 394976), (608, 246860), (640, 234517), (760, 197488), (1216, 123430), (1520, 98744), (2432, 61715), (3040, 49372), (6080, 24686), (12160, 12343)]