11228520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 33981120

約数和(自身を除く): 22752600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 683, 685, 822, 1096, 1366, 1370, 1644, 2049, 2055, 2732, 2740, 3288, 3415, 4098, 4110, 5464, 5480, 6830, 8196, 8220, 10245, 13660, 16392, 16440, 20490, 27320, 40980, 81960, 93571, 187142, 280713, 374284, 467855, 561426, 748568, 935710, 1122852, 1403565, 1871420, 2245704, 2807130, 3742840, 5614260, 11228520]

約数ペア:

[(1, 11228520), (2, 5614260), (3, 3742840), (4, 2807130), (5, 2245704), (6, 1871420), (8, 1403565), (10, 1122852), (12, 935710), (15, 748568), (20, 561426), (24, 467855), (30, 374284), (40, 280713), (60, 187142), (120, 93571), (137, 81960), (274, 40980), (411, 27320), (548, 20490), (683, 16440), (685, 16392), (822, 13660), (1096, 10245), (1366, 8220), (1370, 8196), (1644, 6830), (2049, 5480), (2055, 5464), (2732, 4110), (2740, 4098), (3288, 3415)]