2401760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 6014736

約数和(自身を除く): 3612976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 883, 1360, 1766, 2720, 3532, 4415, 7064, 8830, 14128, 15011, 17660, 28256, 30022, 35320, 60044, 70640, 75055, 120088, 141280, 150110, 240176, 300220, 480352, 600440, 1200880, 2401760]

約数ペア:

[(1, 2401760), (2, 1200880), (4, 600440), (5, 480352), (8, 300220), (10, 240176), (16, 150110), (17, 141280), (20, 120088), (32, 75055), (34, 70640), (40, 60044), (68, 35320), (80, 30022), (85, 28256), (136, 17660), (160, 15011), (170, 14128), (272, 8830), (340, 7064), (544, 4415), (680, 3532), (883, 2720), (1360, 1766)]