54551760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227299}}^1$

素因数の和:227315

約数の個数: 40

約数和(自身を含む): 169111200

約数和(自身を除く): 114559440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 227299, 454598, 681897, 909196, 1136495, 1363794, 1818392, 2272990, 2727588, 3409485, 3636784, 4545980, 5455176, 6818970, 9091960, 10910352, 13637940, 18183920, 27275880, 54551760]

約数ペア:

[(1, 54551760), (2, 27275880), (3, 18183920), (4, 13637940), (5, 10910352), (6, 9091960), (8, 6818970), (10, 5455176), (12, 4545980), (15, 3636784), (16, 3409485), (20, 2727588), (24, 2272990), (30, 1818392), (40, 1363794), (48, 1136495), (60, 909196), (80, 681897), (120, 454598), (240, 227299)]