82463760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2233

約数の個数: 120

約数和(自身を含む): 282296664

約数和(自身を除く): 199832904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2161, 2385, 2544, 3180, 3816, 4240, 4322, 4770, 6360, 6483, 7632, 8644, 9540, 10805, 12720, 12966, 17288, 19080, 19449, 21610, 25932, 32415, 34576, 38160, 38898, 43220, 51864, 64830, 77796, 86440, 97245, 103728, 114533, 129660, 155592, 172880, 194490, 229066, 259320, 311184, 343599, 388980, 458132, 518640, 572665, 687198, 777960, 916264, 1030797, 1145330, 1374396, 1555920, 1717995, 1832528, 2061594, 2290660, 2748792, 3435990, 4123188, 4581320, 5153985, 5497584, 6871980, 8246376, 9162640, 10307970, 13743960, 16492752, 20615940, 27487920, 41231880, 82463760]

約数ペア:

[(1, 82463760), (2, 41231880), (3, 27487920), (4, 20615940), (5, 16492752), (6, 13743960), (8, 10307970), (9, 9162640), (10, 8246376), (12, 6871980), (15, 5497584), (16, 5153985), (18, 4581320), (20, 4123188), (24, 3435990), (30, 2748792), (36, 2290660), (40, 2061594), (45, 1832528), (48, 1717995), (53, 1555920), (60, 1374396), (72, 1145330), (80, 1030797), (90, 916264), (106, 777960), (120, 687198), (144, 572665), (159, 518640), (180, 458132), (212, 388980), (240, 343599), (265, 311184), (318, 259320), (360, 229066), (424, 194490), (477, 172880), (530, 155592), (636, 129660), (720, 114533), (795, 103728), (848, 97245), (954, 86440), (1060, 77796), (1272, 64830), (1590, 51864), (1908, 43220), (2120, 38898), (2161, 38160), (2385, 34576), (2544, 32415), (3180, 25932), (3816, 21610), (4240, 19449), (4322, 19080), (4770, 17288), (6360, 12966), (6483, 12720), (7632, 10805), (8644, 9540)]