140651520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9157}}^1$

素因数の和:9185

約数の個数: 88

約数和(自身を含む): 449914224

約数和(自身を除く): 309262704

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 9157, 15360, 18314, 27471, 36628, 45785, 54942, 73256, 91570, 109884, 137355, 146512, 183140, 219768, 274710, 293024, 366280, 439536, 549420, 586048, 732560, 879072, 1098840, 1172096, 1465120, 1758144, 2197680, 2344192, 2930240, 3516288, 4395360, 4688384, 5860480, 7032576, 8790720, 9376768, 11720960, 14065152, 17581440, 23441920, 28130304, 35162880, 46883840, 70325760, 140651520]

約数ペア:

[(1, 140651520), (2, 70325760), (3, 46883840), (4, 35162880), (5, 28130304), (6, 23441920), (8, 17581440), (10, 14065152), (12, 11720960), (15, 9376768), (16, 8790720), (20, 7032576), (24, 5860480), (30, 4688384), (32, 4395360), (40, 3516288), (48, 2930240), (60, 2344192), (64, 2197680), (80, 1758144), (96, 1465120), (120, 1172096), (128, 1098840), (160, 879072), (192, 732560), (240, 586048), (256, 549420), (320, 439536), (384, 366280), (480, 293024), (512, 274710), (640, 219768), (768, 183140), (960, 146512), (1024, 137355), (1280, 109884), (1536, 91570), (1920, 73256), (2560, 54942), (3072, 45785), (3840, 36628), (5120, 27471), (7680, 18314), (9157, 15360)]