122887140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43577}}^1$

素因数の和:43636

約数の個数: 48

約数和(自身を含む): 351412992

約数和(自身を除く): 228525852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 43577, 87154, 130731, 174308, 217885, 261462, 435770, 522924, 653655, 871540, 1307310, 2048119, 2614620, 4096238, 6144357, 8192476, 10240595, 12288714, 20481190, 24577428, 30721785, 40962380, 61443570, 122887140]

約数ペア:

[(1, 122887140), (2, 61443570), (3, 40962380), (4, 30721785), (5, 24577428), (6, 20481190), (10, 12288714), (12, 10240595), (15, 8192476), (20, 6144357), (30, 4096238), (47, 2614620), (60, 2048119), (94, 1307310), (141, 871540), (188, 653655), (235, 522924), (282, 435770), (470, 261462), (564, 217885), (705, 174308), (940, 130731), (1410, 87154), (2820, 43577)]