54143520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112799}}^1$

素因数の和:112817

約数の個数: 48

約数和(自身を含む): 170553600

約数和(自身を除く): 116410080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 112799, 225598, 338397, 451196, 563995, 676794, 902392, 1127990, 1353588, 1691985, 1804784, 2255980, 2707176, 3383970, 3609568, 4511960, 5414352, 6767940, 9023920, 10828704, 13535880, 18047840, 27071760, 54143520]

約数ペア:

[(1, 54143520), (2, 27071760), (3, 18047840), (4, 13535880), (5, 10828704), (6, 9023920), (8, 6767940), (10, 5414352), (12, 4511960), (15, 3609568), (16, 3383970), (20, 2707176), (24, 2255980), (30, 1804784), (32, 1691985), (40, 1353588), (48, 1127990), (60, 902392), (80, 676794), (96, 563995), (120, 451196), (160, 338397), (240, 225598), (480, 112799)]