15071640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{125597}}^1$

素因数の和:125611

約数の個数: 32

約数和(自身を含む): 45215280

約数和(自身を除く): 30143640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 125597, 251194, 376791, 502388, 627985, 753582, 1004776, 1255970, 1507164, 1883955, 2511940, 3014328, 3767910, 5023880, 7535820, 15071640]

約数ペア:

[(1, 15071640), (2, 7535820), (3, 5023880), (4, 3767910), (5, 3014328), (6, 2511940), (8, 1883955), (10, 1507164), (12, 1255970), (15, 1004776), (20, 753582), (24, 627985), (30, 502388), (40, 376791), (60, 251194), (120, 125597)]