268512960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16453}}^1$

素因数の和:16490

約数の個数: 112

約数和(自身を含む): 902732256

約数和(自身を除く): 634219296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 16453, 32906, 49359, 65812, 82265, 98718, 131624, 164530, 197436, 246795, 263248, 279701, 329060, 394872, 493590, 526496, 559402, 658120, 789744, 839103, 987180, 1052992, 1118804, 1316240, 1398505, 1579488, 1678206, 1974360, 2237608, 2632480, 2797010, 3158976, 3356412, 3948720, 4195515, 4475216, 5264960, 5594020, 6712824, 7897440, 8391030, 8950432, 11188040, 13425648, 15794880, 16782060, 17900864, 22376080, 26851296, 33564120, 44752160, 53702592, 67128240, 89504320, 134256480, 268512960]

約数ペア:

[(1, 268512960), (2, 134256480), (3, 89504320), (4, 67128240), (5, 53702592), (6, 44752160), (8, 33564120), (10, 26851296), (12, 22376080), (15, 17900864), (16, 16782060), (17, 15794880), (20, 13425648), (24, 11188040), (30, 8950432), (32, 8391030), (34, 7897440), (40, 6712824), (48, 5594020), (51, 5264960), (60, 4475216), (64, 4195515), (68, 3948720), (80, 3356412), (85, 3158976), (96, 2797010), (102, 2632480), (120, 2237608), (136, 1974360), (160, 1678206), (170, 1579488), (192, 1398505), (204, 1316240), (240, 1118804), (255, 1052992), (272, 987180), (320, 839103), (340, 789744), (408, 658120), (480, 559402), (510, 526496), (544, 493590), (680, 394872), (816, 329060), (960, 279701), (1020, 263248), (1088, 246795), (1360, 197436), (1632, 164530), (2040, 131624), (2720, 98718), (3264, 82265), (4080, 65812), (5440, 49359), (8160, 32906), (16320, 16453)]