88861440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 288596448

約数和(自身を除く): 199735008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 317, 320, 365, 384, 438, 480, 584, 634, 640, 730, 768, 876, 951, 960, 1095, 1168, 1268, 1280, 1460, 1585, 1752, 1902, 1920, 2190, 2336, 2536, 2920, 3170, 3504, 3804, 3840, 4380, 4672, 4755, 5072, 5840, 6340, 7008, 7608, 8760, 9344, 9510, 10144, 11680, 12680, 14016, 15216, 17520, 18688, 19020, 20288, 23141, 23360, 25360, 28032, 30432, 35040, 38040, 40576, 46282, 46720, 50720, 56064, 60864, 69423, 70080, 76080, 81152, 92564, 93440, 101440, 115705, 121728, 138846, 140160, 152160, 185128, 202880, 231410, 243456, 277692, 280320, 304320, 347115, 370256, 405760, 462820, 555384, 608640, 694230, 740512, 925640, 1110768, 1217280, 1388460, 1481024, 1851280, 2221536, 2776920, 2962048, 3702560, 4443072, 5553840, 5924096, 7405120, 8886144, 11107680, 14810240, 17772288, 22215360, 29620480, 44430720, 88861440]

約数ペア:

[(1, 88861440), (2, 44430720), (3, 29620480), (4, 22215360), (5, 17772288), (6, 14810240), (8, 11107680), (10, 8886144), (12, 7405120), (15, 5924096), (16, 5553840), (20, 4443072), (24, 3702560), (30, 2962048), (32, 2776920), (40, 2221536), (48, 1851280), (60, 1481024), (64, 1388460), (73, 1217280), (80, 1110768), (96, 925640), (120, 740512), (128, 694230), (146, 608640), (160, 555384), (192, 462820), (219, 405760), (240, 370256), (256, 347115), (292, 304320), (317, 280320), (320, 277692), (365, 243456), (384, 231410), (438, 202880), (480, 185128), (584, 152160), (634, 140160), (640, 138846), (730, 121728), (768, 115705), (876, 101440), (951, 93440), (960, 92564), (1095, 81152), (1168, 76080), (1268, 70080), (1280, 69423), (1460, 60864), (1585, 56064), (1752, 50720), (1902, 46720), (1920, 46282), (2190, 40576), (2336, 38040), (2536, 35040), (2920, 30432), (3170, 28032), (3504, 25360), (3804, 23360), (3840, 23141), (4380, 20288), (4672, 19020), (4755, 18688), (5072, 17520), (5840, 15216), (6340, 14016), (7008, 12680), (7608, 11680), (8760, 10144), (9344, 9510)]