242422320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{144299}}^1$

素因数の和:144322

約数の個数: 80

約数和(自身を含む): 858873600

約数和(自身を除く): 616451280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 144299, 288598, 432897, 577196, 721495, 865794, 1010093, 1154392, 1442990, 1731588, 2020186, 2164485, 2308784, 2885980, 3030279, 3463176, 4040372, 4328970, 5050465, 5771960, 6060558, 6926352, 8080744, 8657940, 10100930, 11543920, 12121116, 15151395, 16161488, 17315880, 20201860, 24242232, 30302790, 34631760, 40403720, 48484464, 60605580, 80807440, 121211160, 242422320]

約数ペア:

[(1, 242422320), (2, 121211160), (3, 80807440), (4, 60605580), (5, 48484464), (6, 40403720), (7, 34631760), (8, 30302790), (10, 24242232), (12, 20201860), (14, 17315880), (15, 16161488), (16, 15151395), (20, 12121116), (21, 11543920), (24, 10100930), (28, 8657940), (30, 8080744), (35, 6926352), (40, 6060558), (42, 5771960), (48, 5050465), (56, 4328970), (60, 4040372), (70, 3463176), (80, 3030279), (84, 2885980), (105, 2308784), (112, 2164485), (120, 2020186), (140, 1731588), (168, 1442990), (210, 1154392), (240, 1010093), (280, 865794), (336, 721495), (420, 577196), (560, 432897), (840, 288598), (1680, 144299)]