54458080

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9199}}^1$

素因数の和:9251

約数の個数: 48

約数和(自身を含む): 132148800

約数和(自身を除く): 77690720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 9199, 18398, 36796, 45995, 73592, 91990, 147184, 183980, 294368, 340363, 367960, 680726, 735920, 1361452, 1471840, 1701815, 2722904, 3403630, 5445808, 6807260, 10891616, 13614520, 27229040, 54458080]

約数ペア:

[(1, 54458080), (2, 27229040), (4, 13614520), (5, 10891616), (8, 6807260), (10, 5445808), (16, 3403630), (20, 2722904), (32, 1701815), (37, 1471840), (40, 1361452), (74, 735920), (80, 680726), (148, 367960), (160, 340363), (185, 294368), (296, 183980), (370, 147184), (592, 91990), (740, 73592), (1184, 45995), (1480, 36796), (2960, 18398), (5920, 9199)]