13951260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 42653520

約数和(自身を除く): 28702260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 433, 537, 716, 866, 895, 1074, 1299, 1611, 1732, 1790, 2148, 2165, 2598, 2685, 3222, 3580, 3897, 4330, 5196, 5370, 6444, 6495, 7794, 8055, 8660, 10740, 12990, 15588, 16110, 19485, 25980, 32220, 38970, 77507, 77940, 155014, 232521, 310028, 387535, 465042, 697563, 775070, 930084, 1162605, 1395126, 1550140, 2325210, 2790252, 3487815, 4650420, 6975630, 13951260]

約数ペア:

[(1, 13951260), (2, 6975630), (3, 4650420), (4, 3487815), (5, 2790252), (6, 2325210), (9, 1550140), (10, 1395126), (12, 1162605), (15, 930084), (18, 775070), (20, 697563), (30, 465042), (36, 387535), (45, 310028), (60, 232521), (90, 155014), (179, 77940), (180, 77507), (358, 38970), (433, 32220), (537, 25980), (716, 19485), (866, 16110), (895, 15588), (1074, 12990), (1299, 10740), (1611, 8660), (1732, 8055), (1790, 7794), (2148, 6495), (2165, 6444), (2598, 5370), (2685, 5196), (3222, 4330), (3580, 3897)]