71759880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3761}}^1$

素因数の和:3831

約数の個数: 96

約数和(自身を含む): 237683160

約数和(自身を除く): 165923280

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, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3761, 3816, 4770, 6360, 7522, 9540, 11283, 15044, 18805, 19080, 22566, 30088, 33849, 37610, 45132, 56415, 67698, 75220, 90264, 112830, 135396, 150440, 169245, 199333, 225660, 270792, 338490, 398666, 451320, 597999, 676980, 797332, 996665, 1195998, 1353960, 1594664, 1793997, 1993330, 2391996, 2989995, 3587994, 3986660, 4783992, 5979990, 7175988, 7973320, 8969985, 11959980, 14351976, 17939970, 23919960, 35879940, 71759880]

約数ペア:

[(1, 71759880), (2, 35879940), (3, 23919960), (4, 17939970), (5, 14351976), (6, 11959980), (8, 8969985), (9, 7973320), (10, 7175988), (12, 5979990), (15, 4783992), (18, 3986660), (20, 3587994), (24, 2989995), (30, 2391996), (36, 1993330), (40, 1793997), (45, 1594664), (53, 1353960), (60, 1195998), (72, 996665), (90, 797332), (106, 676980), (120, 597999), (159, 451320), (180, 398666), (212, 338490), (265, 270792), (318, 225660), (360, 199333), (424, 169245), (477, 150440), (530, 135396), (636, 112830), (795, 90264), (954, 75220), (1060, 67698), (1272, 56415), (1590, 45132), (1908, 37610), (2120, 33849), (2385, 30088), (3180, 22566), (3761, 19080), (3816, 18805), (4770, 15044), (6360, 11283), (7522, 9540)]