9909240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7507}}^1$

素因数の和:7532

約数の個数: 64

約数和(自身を含む): 32434560

約数和(自身を除く): 22525320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 7507, 15014, 22521, 30028, 37535, 45042, 60056, 75070, 82577, 90084, 112605, 150140, 165154, 180168, 225210, 247731, 300280, 330308, 412885, 450420, 495462, 660616, 825770, 900840, 990924, 1238655, 1651540, 1981848, 2477310, 3303080, 4954620, 9909240]

約数ペア:

[(1, 9909240), (2, 4954620), (3, 3303080), (4, 2477310), (5, 1981848), (6, 1651540), (8, 1238655), (10, 990924), (11, 900840), (12, 825770), (15, 660616), (20, 495462), (22, 450420), (24, 412885), (30, 330308), (33, 300280), (40, 247731), (44, 225210), (55, 180168), (60, 165154), (66, 150140), (88, 112605), (110, 90084), (120, 82577), (132, 75070), (165, 60056), (220, 45042), (264, 37535), (330, 30028), (440, 22521), (660, 15014), (1320, 7507)]