160704

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1$

素因数の和:55

約数の個数: 70

約数和(自身を含む): 491744

約数和(自身を除く): 331040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 5184, 5952, 6696, 8928, 10044, 13392, 17856, 20088, 26784, 40176, 53568, 80352, 160704]

約数ペア:

[(1, 160704), (2, 80352), (3, 53568), (4, 40176), (6, 26784), (8, 20088), (9, 17856), (12, 13392), (16, 10044), (18, 8928), (24, 6696), (27, 5952), (31, 5184), (32, 5022), (36, 4464), (48, 3348), (54, 2976), (62, 2592), (64, 2511), (72, 2232), (81, 1984), (93, 1728), (96, 1674), (108, 1488), (124, 1296), (144, 1116), (162, 992), (186, 864), (192, 837), (216, 744), (248, 648), (279, 576), (288, 558), (324, 496), (372, 432)]