121418580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{4507}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 340804800

約数和(自身を除く): 219386220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2245, 2694, 4490, 4507, 5388, 6735, 8980, 9014, 13470, 13521, 18028, 22535, 26940, 27042, 45070, 54084, 67605, 90140, 135210, 270420, 2023643, 4047286, 6070929, 8094572, 10118215, 12141858, 20236430, 24283716, 30354645, 40472860, 60709290, 121418580]

約数ペア:

[(1, 121418580), (2, 60709290), (3, 40472860), (4, 30354645), (5, 24283716), (6, 20236430), (10, 12141858), (12, 10118215), (15, 8094572), (20, 6070929), (30, 4047286), (60, 2023643), (449, 270420), (898, 135210), (1347, 90140), (1796, 67605), (2245, 54084), (2694, 45070), (4490, 27042), (4507, 26940), (5388, 22535), (6735, 18028), (8980, 13521), (9014, 13470)]