224766405520

素因数分解:

$2^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1627}}^1\times {\mathrm{3517}}^1$

素因数の和:5648

約数の個数: 80

約数和(自身を含む): 524117043648

約数和(自身を除く): 299350638128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 491, 982, 1627, 1964, 2455, 3254, 3517, 3928, 4910, 6508, 7034, 7856, 8135, 9820, 13016, 14068, 16270, 17585, 19640, 26032, 28136, 32540, 35170, 39280, 56272, 65080, 70340, 130160, 140680, 281360, 798857, 1597714, 1726847, 3195428, 3453694, 3994285, 5722159, 6390856, 6907388, 7988570, 8634235, 11444318, 12781712, 13814776, 15977140, 17268470, 22888636, 27629552, 28610795, 31954280, 34536940, 45777272, 57221590, 63908560, 69073880, 91554544, 114443180, 138147760, 228886360, 457772720, 2809580069, 5619160138, 11238320276, 14047900345, 22476640552, 28095800690, 44953281104, 56191601380, 112383202760, 224766405520]

約数ペア:

[(1, 224766405520), (2, 112383202760), (4, 56191601380), (5, 44953281104), (8, 28095800690), (10, 22476640552), (16, 14047900345), (20, 11238320276), (40, 5619160138), (80, 2809580069), (491, 457772720), (982, 228886360), (1627, 138147760), (1964, 114443180), (2455, 91554544), (3254, 69073880), (3517, 63908560), (3928, 57221590), (4910, 45777272), (6508, 34536940), (7034, 31954280), (7856, 28610795), (8135, 27629552), (9820, 22888636), (13016, 17268470), (14068, 15977140), (16270, 13814776), (17585, 12781712), (19640, 11444318), (26032, 8634235), (28136, 7988570), (32540, 6907388), (35170, 6390856), (39280, 5722159), (56272, 3994285), (65080, 3453694), (70340, 3195428), (130160, 1726847), (140680, 1597714), (281360, 798857)]