769760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 1932336

約数和(自身を除く): 1162576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 283, 340, 544, 566, 680, 1132, 1360, 1415, 2264, 2720, 2830, 4528, 4811, 5660, 9056, 9622, 11320, 19244, 22640, 24055, 38488, 45280, 48110, 76976, 96220, 153952, 192440, 384880, 769760]

約数ペア:

[(1, 769760), (2, 384880), (4, 192440), (5, 153952), (8, 96220), (10, 76976), (16, 48110), (17, 45280), (20, 38488), (32, 24055), (34, 22640), (40, 19244), (68, 11320), (80, 9622), (85, 9056), (136, 5660), (160, 4811), (170, 4528), (272, 2830), (283, 2720), (340, 2264), (544, 1415), (566, 1360), (680, 1132)]