27229040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9199}}^1$

素因数の和:9249

約数の個数: 40

約数和(自身を含む): 65025600

約数和(自身を除く): 37796560

約数列:

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

約数ペア:

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