1007287760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6151}}^1$

素因数の和:6276

約数の個数: 80

約数和(自身を含む): 2471627520

約数和(自身を除く): 1464339760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 356, 368, 445, 460, 712, 890, 920, 1424, 1780, 1840, 2047, 3560, 4094, 6151, 7120, 8188, 10235, 12302, 16376, 20470, 24604, 30755, 32752, 40940, 49208, 61510, 81880, 98416, 123020, 141473, 163760, 246040, 282946, 492080, 547439, 565892, 707365, 1094878, 1131784, 1414730, 2189756, 2263568, 2737195, 2829460, 4379512, 5474390, 5658920, 8759024, 10948780, 11317840, 12591097, 21897560, 25182194, 43795120, 50364388, 62955485, 100728776, 125910970, 201457552, 251821940, 503643880, 1007287760]

約数ペア:

[(1, 1007287760), (2, 503643880), (4, 251821940), (5, 201457552), (8, 125910970), (10, 100728776), (16, 62955485), (20, 50364388), (23, 43795120), (40, 25182194), (46, 21897560), (80, 12591097), (89, 11317840), (92, 10948780), (115, 8759024), (178, 5658920), (184, 5474390), (230, 4379512), (356, 2829460), (368, 2737195), (445, 2263568), (460, 2189756), (712, 1414730), (890, 1131784), (920, 1094878), (1424, 707365), (1780, 565892), (1840, 547439), (2047, 492080), (3560, 282946), (4094, 246040), (6151, 163760), (7120, 141473), (8188, 123020), (10235, 98416), (12302, 81880), (16376, 61510), (20470, 49208), (24604, 40940), (30755, 32752)]