153023360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{34157}}^1$

素因数の和:34183

約数の個数: 64

約数和(自身を含む): 418093920

約数和(自身を除く): 265070560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 34157, 68314, 136628, 170785, 239099, 273256, 341570, 478198, 546512, 683140, 956396, 1093024, 1195495, 1366280, 1912792, 2186048, 2390990, 2732560, 3825584, 4372096, 4781980, 5465120, 7651168, 9563960, 10930240, 15302336, 19127920, 21860480, 30604672, 38255840, 76511680, 153023360]

約数ペア:

[(1, 153023360), (2, 76511680), (4, 38255840), (5, 30604672), (7, 21860480), (8, 19127920), (10, 15302336), (14, 10930240), (16, 9563960), (20, 7651168), (28, 5465120), (32, 4781980), (35, 4372096), (40, 3825584), (56, 2732560), (64, 2390990), (70, 2186048), (80, 1912792), (112, 1366280), (128, 1195495), (140, 1093024), (160, 956396), (224, 683140), (280, 546512), (320, 478198), (448, 341570), (560, 273256), (640, 239099), (896, 170785), (1120, 136628), (2240, 68314), (4480, 34157)]