239232960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{27689}}^1$

素因数の和:27715

約数の個数: 112

約数和(自身を含む): 843991200

約数和(自身を除く): 604758240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 27689, 55378, 83067, 110756, 138445, 166134, 221512, 249201, 276890, 332268, 415335, 443024, 498402, 553780, 664536, 747603, 830670, 886048, 996804, 1107560, 1246005, 1329072, 1495206, 1661340, 1772096, 1993608, 2215120, 2492010, 2658144, 2990412, 3322680, 3738015, 3987216, 4430240, 4984020, 5316288, 5980824, 6645360, 7476030, 7974432, 8860480, 9968040, 11961648, 13290720, 14952060, 15948864, 19936080, 23923296, 26581440, 29904120, 39872160, 47846592, 59808240, 79744320, 119616480, 239232960]

約数ペア:

[(1, 239232960), (2, 119616480), (3, 79744320), (4, 59808240), (5, 47846592), (6, 39872160), (8, 29904120), (9, 26581440), (10, 23923296), (12, 19936080), (15, 15948864), (16, 14952060), (18, 13290720), (20, 11961648), (24, 9968040), (27, 8860480), (30, 7974432), (32, 7476030), (36, 6645360), (40, 5980824), (45, 5316288), (48, 4984020), (54, 4430240), (60, 3987216), (64, 3738015), (72, 3322680), (80, 2990412), (90, 2658144), (96, 2492010), (108, 2215120), (120, 1993608), (135, 1772096), (144, 1661340), (160, 1495206), (180, 1329072), (192, 1246005), (216, 1107560), (240, 996804), (270, 886048), (288, 830670), (320, 747603), (360, 664536), (432, 553780), (480, 498402), (540, 443024), (576, 415335), (720, 332268), (864, 276890), (960, 249201), (1080, 221512), (1440, 166134), (1728, 138445), (2160, 110756), (2880, 83067), (4320, 55378), (8640, 27689)]