3270400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{73}}^1$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 9377872

約数和(自身を除く): 6107472

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, 128, 140, 146, 160, 175, 200, 224, 256, 280, 292, 320, 350, 365, 400, 448, 511, 560, 584, 640, 700, 730, 800, 896, 1022, 1120, 1168, 1280, 1400, 1460, 1600, 1792, 1825, 2044, 2240, 2336, 2555, 2800, 2920, 3200, 3650, 4088, 4480, 4672, 5110, 5600, 5840, 6400, 7300, 8176, 8960, 9344, 10220, 11200, 11680, 12775, 14600, 16352, 18688, 20440, 22400, 23360, 25550, 29200, 32704, 40880, 44800, 46720, 51100, 58400, 65408, 81760, 93440, 102200, 116800, 130816, 163520, 204400, 233600, 327040, 408800, 467200, 654080, 817600, 1635200, 3270400]

約数ペア:

[(1, 3270400), (2, 1635200), (4, 817600), (5, 654080), (7, 467200), (8, 408800), (10, 327040), (14, 233600), (16, 204400), (20, 163520), (25, 130816), (28, 116800), (32, 102200), (35, 93440), (40, 81760), (50, 65408), (56, 58400), (64, 51100), (70, 46720), (73, 44800), (80, 40880), (100, 32704), (112, 29200), (128, 25550), (140, 23360), (146, 22400), (160, 20440), (175, 18688), (200, 16352), (224, 14600), (256, 12775), (280, 11680), (292, 11200), (320, 10220), (350, 9344), (365, 8960), (400, 8176), (448, 7300), (511, 6400), (560, 5840), (584, 5600), (640, 5110), (700, 4672), (730, 4480), (800, 4088), (896, 3650), (1022, 3200), (1120, 2920), (1168, 2800), (1280, 2555), (1400, 2336), (1460, 2240), (1600, 2044), (1792, 1825)]