77851080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7457}}^1$

素因数の和:7503

約数の個数: 96

約数和(自身を含む): 261775800

約数和(自身を除く): 183924720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 7457, 10440, 14914, 22371, 29828, 37285, 44742, 59656, 67113, 74570, 89484, 111855, 134226, 149140, 178968, 216253, 223710, 268452, 298280, 335565, 432506, 447420, 536904, 648759, 671130, 865012, 894840, 1081265, 1297518, 1342260, 1730024, 1946277, 2162530, 2595036, 2684520, 3243795, 3892554, 4325060, 5190072, 6487590, 7785108, 8650120, 9731385, 12975180, 15570216, 19462770, 25950360, 38925540, 77851080]

約数ペア:

[(1, 77851080), (2, 38925540), (3, 25950360), (4, 19462770), (5, 15570216), (6, 12975180), (8, 9731385), (9, 8650120), (10, 7785108), (12, 6487590), (15, 5190072), (18, 4325060), (20, 3892554), (24, 3243795), (29, 2684520), (30, 2595036), (36, 2162530), (40, 1946277), (45, 1730024), (58, 1342260), (60, 1297518), (72, 1081265), (87, 894840), (90, 865012), (116, 671130), (120, 648759), (145, 536904), (174, 447420), (180, 432506), (232, 335565), (261, 298280), (290, 268452), (348, 223710), (360, 216253), (435, 178968), (522, 149140), (580, 134226), (696, 111855), (870, 89484), (1044, 74570), (1160, 67113), (1305, 59656), (1740, 44742), (2088, 37285), (2610, 29828), (3480, 22371), (5220, 14914), (7457, 10440)]