77841894840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3361049}}^1$

素因数の和:3361256

約数の個数: 64

約数和(自身を含む): 234735732000

約数和(自身を除く): 156893837160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 3361049, 6722098, 10083147, 13444196, 16805245, 20166294, 26888392, 33610490, 40332588, 50415735, 67220980, 80665176, 100831470, 134441960, 201662940, 403325880, 648682457, 1297364914, 1946047371, 2594729828, 3243412285, 3892094742, 5189459656, 6486824570, 7784189484, 9730236855, 12973649140, 15568378968, 19460473710, 25947298280, 38920947420, 77841894840]

約数ペア:

[(1, 77841894840), (2, 38920947420), (3, 25947298280), (4, 19460473710), (5, 15568378968), (6, 12973649140), (8, 9730236855), (10, 7784189484), (12, 6486824570), (15, 5189459656), (20, 3892094742), (24, 3243412285), (30, 2594729828), (40, 1946047371), (60, 1297364914), (120, 648682457), (193, 403325880), (386, 201662940), (579, 134441960), (772, 100831470), (965, 80665176), (1158, 67220980), (1544, 50415735), (1930, 40332588), (2316, 33610490), (2895, 26888392), (3860, 20166294), (4632, 16805245), (5790, 13444196), (7720, 10083147), (11580, 6722098), (23160, 3361049)]