4088000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 112

約数和(自身を含む): 11728704

約数和(自身を除く): 7640704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 125, 140, 146, 160, 175, 200, 224, 250, 280, 292, 320, 350, 365, 400, 448, 500, 511, 560, 584, 700, 730, 800, 875, 1000, 1022, 1120, 1168, 1400, 1460, 1600, 1750, 1825, 2000, 2044, 2240, 2336, 2555, 2800, 2920, 3500, 3650, 4000, 4088, 4672, 5110, 5600, 5840, 7000, 7300, 8000, 8176, 9125, 10220, 11200, 11680, 12775, 14000, 14600, 16352, 18250, 20440, 23360, 25550, 28000, 29200, 32704, 36500, 40880, 51100, 56000, 58400, 63875, 73000, 81760, 102200, 116800, 127750, 146000, 163520, 204400, 255500, 292000, 408800, 511000, 584000, 817600, 1022000, 2044000, 4088000]

約数ペア:

[(1, 4088000), (2, 2044000), (4, 1022000), (5, 817600), (7, 584000), (8, 511000), (10, 408800), (14, 292000), (16, 255500), (20, 204400), (25, 163520), (28, 146000), (32, 127750), (35, 116800), (40, 102200), (50, 81760), (56, 73000), (64, 63875), (70, 58400), (73, 56000), (80, 51100), (100, 40880), (112, 36500), (125, 32704), (140, 29200), (146, 28000), (160, 25550), (175, 23360), (200, 20440), (224, 18250), (250, 16352), (280, 14600), (292, 14000), (320, 12775), (350, 11680), (365, 11200), (400, 10220), (448, 9125), (500, 8176), (511, 8000), (560, 7300), (584, 7000), (700, 5840), (730, 5600), (800, 5110), (875, 4672), (1000, 4088), (1022, 4000), (1120, 3650), (1168, 3500), (1400, 2920), (1460, 2800), (1600, 2555), (1750, 2336), (1825, 2240), (2000, 2044)]