2995560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 9982440

約数和(自身を除く): 6986880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 157, 159, 180, 212, 265, 314, 318, 360, 424, 471, 477, 530, 628, 636, 785, 795, 942, 954, 1060, 1256, 1272, 1413, 1570, 1590, 1884, 1908, 2120, 2355, 2385, 2826, 3140, 3180, 3768, 3816, 4710, 4770, 5652, 6280, 6360, 7065, 8321, 9420, 9540, 11304, 14130, 16642, 18840, 19080, 24963, 28260, 33284, 41605, 49926, 56520, 66568, 74889, 83210, 99852, 124815, 149778, 166420, 199704, 249630, 299556, 332840, 374445, 499260, 599112, 748890, 998520, 1497780, 2995560]

約数ペア:

[(1, 2995560), (2, 1497780), (3, 998520), (4, 748890), (5, 599112), (6, 499260), (8, 374445), (9, 332840), (10, 299556), (12, 249630), (15, 199704), (18, 166420), (20, 149778), (24, 124815), (30, 99852), (36, 83210), (40, 74889), (45, 66568), (53, 56520), (60, 49926), (72, 41605), (90, 33284), (106, 28260), (120, 24963), (157, 19080), (159, 18840), (180, 16642), (212, 14130), (265, 11304), (314, 9540), (318, 9420), (360, 8321), (424, 7065), (471, 6360), (477, 6280), (530, 5652), (628, 4770), (636, 4710), (785, 3816), (795, 3768), (942, 3180), (954, 3140), (1060, 2826), (1256, 2385), (1272, 2355), (1413, 2120), (1570, 1908), (1590, 1884)]