84591180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8867}}^1$

素因数の和:8935

約数の個数: 72

約数和(自身を含む): 261464112

約数和(自身を除く): 176872932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 8867, 9540, 17734, 26601, 35468, 44335, 53202, 79803, 88670, 106404, 133005, 159606, 177340, 266010, 319212, 399015, 469951, 532020, 798030, 939902, 1409853, 1596060, 1879804, 2349755, 2819706, 4229559, 4699510, 5639412, 7049265, 8459118, 9399020, 14098530, 16918236, 21147795, 28197060, 42295590, 84591180]

約数ペア:

[(1, 84591180), (2, 42295590), (3, 28197060), (4, 21147795), (5, 16918236), (6, 14098530), (9, 9399020), (10, 8459118), (12, 7049265), (15, 5639412), (18, 4699510), (20, 4229559), (30, 2819706), (36, 2349755), (45, 1879804), (53, 1596060), (60, 1409853), (90, 939902), (106, 798030), (159, 532020), (180, 469951), (212, 399015), (265, 319212), (318, 266010), (477, 177340), (530, 159606), (636, 133005), (795, 106404), (954, 88670), (1060, 79803), (1590, 53202), (1908, 44335), (2385, 35468), (3180, 26601), (4770, 17734), (8867, 9540)]