74829960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 251424000

約数和(自身を除く): 176594040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 359, 360, 386, 540, 579, 718, 772, 965, 1077, 1080, 1158, 1436, 1544, 1737, 1795, 1930, 2154, 2316, 2872, 2895, 3231, 3474, 3590, 3860, 4308, 4632, 5211, 5385, 5790, 6462, 6948, 7180, 7720, 8616, 8685, 9693, 10422, 10770, 11580, 12924, 13896, 14360, 16155, 17370, 19386, 20844, 21540, 23160, 25848, 26055, 32310, 34740, 38772, 41688, 43080, 48465, 52110, 64620, 69287, 69480, 77544, 96930, 104220, 129240, 138574, 193860, 207861, 208440, 277148, 346435, 387720, 415722, 554296, 623583, 692870, 831444, 1039305, 1247166, 1385740, 1662888, 1870749, 2078610, 2494332, 2771480, 3117915, 3741498, 4157220, 4988664, 6235830, 7482996, 8314440, 9353745, 12471660, 14965992, 18707490, 24943320, 37414980, 74829960]

約数ペア:

[(1, 74829960), (2, 37414980), (3, 24943320), (4, 18707490), (5, 14965992), (6, 12471660), (8, 9353745), (9, 8314440), (10, 7482996), (12, 6235830), (15, 4988664), (18, 4157220), (20, 3741498), (24, 3117915), (27, 2771480), (30, 2494332), (36, 2078610), (40, 1870749), (45, 1662888), (54, 1385740), (60, 1247166), (72, 1039305), (90, 831444), (108, 692870), (120, 623583), (135, 554296), (180, 415722), (193, 387720), (216, 346435), (270, 277148), (359, 208440), (360, 207861), (386, 193860), (540, 138574), (579, 129240), (718, 104220), (772, 96930), (965, 77544), (1077, 69480), (1080, 69287), (1158, 64620), (1436, 52110), (1544, 48465), (1737, 43080), (1795, 41688), (1930, 38772), (2154, 34740), (2316, 32310), (2872, 26055), (2895, 25848), (3231, 23160), (3474, 21540), (3590, 20844), (3860, 19386), (4308, 17370), (4632, 16155), (5211, 14360), (5385, 13896), (5790, 12924), (6462, 11580), (6948, 10770), (7180, 10422), (7720, 9693), (8616, 8685)]