320014152

素因数分解:

$2^3\times 3^4\times {\mathrm{479}}^1\times {\mathrm{1031}}^1$

素因数の和:1528

約数の個数: 80

約数和(自身を含む): 899078400

約数和(自身を除く): 579064248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 479, 648, 958, 1031, 1437, 1916, 2062, 2874, 3093, 3832, 4124, 4311, 5748, 6186, 8248, 8622, 9279, 11496, 12372, 12933, 17244, 18558, 24744, 25866, 27837, 34488, 37116, 38799, 51732, 55674, 74232, 77598, 83511, 103464, 111348, 155196, 167022, 222696, 310392, 334044, 493849, 668088, 987698, 1481547, 1975396, 2963094, 3950792, 4444641, 5926188, 8889282, 11852376, 13333923, 17778564, 26667846, 35557128, 40001769, 53335692, 80003538, 106671384, 160007076, 320014152]

約数ペア:

[(1, 320014152), (2, 160007076), (3, 106671384), (4, 80003538), (6, 53335692), (8, 40001769), (9, 35557128), (12, 26667846), (18, 17778564), (24, 13333923), (27, 11852376), (36, 8889282), (54, 5926188), (72, 4444641), (81, 3950792), (108, 2963094), (162, 1975396), (216, 1481547), (324, 987698), (479, 668088), (648, 493849), (958, 334044), (1031, 310392), (1437, 222696), (1916, 167022), (2062, 155196), (2874, 111348), (3093, 103464), (3832, 83511), (4124, 77598), (4311, 74232), (5748, 55674), (6186, 51732), (8248, 38799), (8622, 37116), (9279, 34488), (11496, 27837), (12372, 25866), (12933, 24744), (17244, 18558)]