97591120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110899}}^1$

素因数の和:110923

約数の個数: 40

約数和(自身を含む): 247528800

約数和(自身を除く): 149937680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 110899, 221798, 443596, 554495, 887192, 1108990, 1219889, 1774384, 2217980, 2439778, 4435960, 4879556, 6099445, 8871920, 9759112, 12198890, 19518224, 24397780, 48795560, 97591120]

約数ペア:

[(1, 97591120), (2, 48795560), (4, 24397780), (5, 19518224), (8, 12198890), (10, 9759112), (11, 8871920), (16, 6099445), (20, 4879556), (22, 4435960), (40, 2439778), (44, 2217980), (55, 1774384), (80, 1219889), (88, 1108990), (110, 887192), (176, 554495), (220, 443596), (440, 221798), (880, 110899)]