47447040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{3089}}^1$

素因数の和:3117

約数の個数: 88

約数和(自身を含む): 151805520

約数和(自身を除く): 104358480

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, 3089, 3840, 5120, 6178, 7680, 9267, 12356, 15360, 15445, 18534, 24712, 30890, 37068, 46335, 49424, 61780, 74136, 92670, 98848, 123560, 148272, 185340, 197696, 247120, 296544, 370680, 395392, 494240, 593088, 741360, 790784, 988480, 1186176, 1482720, 1581568, 1976960, 2372352, 2965440, 3163136, 3953920, 4744704, 5930880, 7907840, 9489408, 11861760, 15815680, 23723520, 47447040]

約数ペア:

[(1, 47447040), (2, 23723520), (3, 15815680), (4, 11861760), (5, 9489408), (6, 7907840), (8, 5930880), (10, 4744704), (12, 3953920), (15, 3163136), (16, 2965440), (20, 2372352), (24, 1976960), (30, 1581568), (32, 1482720), (40, 1186176), (48, 988480), (60, 790784), (64, 741360), (80, 593088), (96, 494240), (120, 395392), (128, 370680), (160, 296544), (192, 247120), (240, 197696), (256, 185340), (320, 148272), (384, 123560), (480, 98848), (512, 92670), (640, 74136), (768, 61780), (960, 49424), (1024, 46335), (1280, 37068), (1536, 30890), (1920, 24712), (2560, 18534), (3072, 15445), (3089, 15360), (3840, 12356), (5120, 9267), (6178, 7680)]