1168000

素因数分解:

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

素因数の和:102

約数の個数: 64

約数和(自身を含む): 2943720

約数和(自身を除く): 1775720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 125, 128, 146, 160, 200, 250, 292, 320, 365, 400, 500, 584, 640, 730, 800, 1000, 1168, 1460, 1600, 1825, 2000, 2336, 2920, 3200, 3650, 4000, 4672, 5840, 7300, 8000, 9125, 9344, 11680, 14600, 16000, 18250, 23360, 29200, 36500, 46720, 58400, 73000, 116800, 146000, 233600, 292000, 584000, 1168000]

約数ペア:

[(1, 1168000), (2, 584000), (4, 292000), (5, 233600), (8, 146000), (10, 116800), (16, 73000), (20, 58400), (25, 46720), (32, 36500), (40, 29200), (50, 23360), (64, 18250), (73, 16000), (80, 14600), (100, 11680), (125, 9344), (128, 9125), (146, 8000), (160, 7300), (200, 5840), (250, 4672), (292, 4000), (320, 3650), (365, 3200), (400, 2920), (500, 2336), (584, 2000), (640, 1825), (730, 1600), (800, 1460), (1000, 1168)]