131162880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{34157}}^1$

素因数の和:34181

約数の個数: 72

約数和(自身を含む): 418913712

約数和(自身を除く): 287750832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 34157, 68314, 102471, 136628, 170785, 204942, 273256, 341570, 409884, 512355, 546512, 683140, 819768, 1024710, 1093024, 1366280, 1639536, 2049420, 2186048, 2732560, 3279072, 4098840, 4372096, 5465120, 6558144, 8197680, 8744192, 10930240, 13116288, 16395360, 21860480, 26232576, 32790720, 43720960, 65581440, 131162880]

約数ペア:

[(1, 131162880), (2, 65581440), (3, 43720960), (4, 32790720), (5, 26232576), (6, 21860480), (8, 16395360), (10, 13116288), (12, 10930240), (15, 8744192), (16, 8197680), (20, 6558144), (24, 5465120), (30, 4372096), (32, 4098840), (40, 3279072), (48, 2732560), (60, 2186048), (64, 2049420), (80, 1639536), (96, 1366280), (120, 1093024), (128, 1024710), (160, 819768), (192, 683140), (240, 546512), (256, 512355), (320, 409884), (384, 341570), (480, 273256), (640, 204942), (768, 170785), (960, 136628), (1280, 102471), (1920, 68314), (3840, 34157)]