4178520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 14385600

約数和(自身を除く): 10207080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 73, 90, 106, 108, 120, 135, 146, 159, 180, 212, 216, 219, 265, 270, 292, 318, 360, 365, 424, 438, 477, 530, 540, 584, 636, 657, 730, 795, 876, 954, 1060, 1080, 1095, 1272, 1314, 1431, 1460, 1590, 1752, 1908, 1971, 2120, 2190, 2385, 2628, 2862, 2920, 3180, 3285, 3816, 3869, 3942, 4380, 4770, 5256, 5724, 6360, 6570, 7155, 7738, 7884, 8760, 9540, 9855, 11448, 11607, 13140, 14310, 15476, 15768, 19080, 19345, 19710, 23214, 26280, 28620, 30952, 34821, 38690, 39420, 46428, 57240, 58035, 69642, 77380, 78840, 92856, 104463, 116070, 139284, 154760, 174105, 208926, 232140, 278568, 348210, 417852, 464280, 522315, 696420, 835704, 1044630, 1392840, 2089260, 4178520]

約数ペア:

[(1, 4178520), (2, 2089260), (3, 1392840), (4, 1044630), (5, 835704), (6, 696420), (8, 522315), (9, 464280), (10, 417852), (12, 348210), (15, 278568), (18, 232140), (20, 208926), (24, 174105), (27, 154760), (30, 139284), (36, 116070), (40, 104463), (45, 92856), (53, 78840), (54, 77380), (60, 69642), (72, 58035), (73, 57240), (90, 46428), (106, 39420), (108, 38690), (120, 34821), (135, 30952), (146, 28620), (159, 26280), (180, 23214), (212, 19710), (216, 19345), (219, 19080), (265, 15768), (270, 15476), (292, 14310), (318, 13140), (360, 11607), (365, 11448), (424, 9855), (438, 9540), (477, 8760), (530, 7884), (540, 7738), (584, 7155), (636, 6570), (657, 6360), (730, 5724), (795, 5256), (876, 4770), (954, 4380), (1060, 3942), (1080, 3869), (1095, 3816), (1272, 3285), (1314, 3180), (1431, 2920), (1460, 2862), (1590, 2628), (1752, 2385), (1908, 2190), (1971, 2120)]