32805520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3389}}^1$

素因数の和:3424

約数の個数: 60

約数和(自身を含む): 83861820

約数和(自身を除く): 51056300

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 3389, 4840, 6778, 9680, 13556, 16945, 27112, 33890, 37279, 54224, 67780, 74558, 135560, 149116, 186395, 271120, 298232, 372790, 410069, 596464, 745580, 820138, 1491160, 1640276, 2050345, 2982320, 3280552, 4100690, 6561104, 8201380, 16402760, 32805520]

約数ペア:

[(1, 32805520), (2, 16402760), (4, 8201380), (5, 6561104), (8, 4100690), (10, 3280552), (11, 2982320), (16, 2050345), (20, 1640276), (22, 1491160), (40, 820138), (44, 745580), (55, 596464), (80, 410069), (88, 372790), (110, 298232), (121, 271120), (176, 186395), (220, 149116), (242, 135560), (440, 74558), (484, 67780), (605, 54224), (880, 37279), (968, 33890), (1210, 27112), (1936, 16945), (2420, 13556), (3389, 9680), (4840, 6778)]