119315580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27241}}^1$

素因数の和:27326

約数の個数: 48

約数和(自身を含む): 338672544

約数和(自身を除く): 219356964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 27241, 54482, 81723, 108964, 136205, 163446, 272410, 326892, 408615, 544820, 817230, 1634460, 1988593, 3977186, 5965779, 7954372, 9942965, 11931558, 19885930, 23863116, 29828895, 39771860, 59657790, 119315580]

約数ペア:

[(1, 119315580), (2, 59657790), (3, 39771860), (4, 29828895), (5, 23863116), (6, 19885930), (10, 11931558), (12, 9942965), (15, 7954372), (20, 5965779), (30, 3977186), (60, 1988593), (73, 1634460), (146, 817230), (219, 544820), (292, 408615), (365, 326892), (438, 272410), (730, 163446), (876, 136205), (1095, 108964), (1460, 81723), (2190, 54482), (4380, 27241)]