132915690320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{126857}}^1$

素因数の和:128748

約数の個数: 80

約数和(自身を含む): 353367525888

約数和(自身を除く): 220451835568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1871, 3742, 7484, 9355, 13097, 14968, 18710, 26194, 29936, 37420, 52388, 65485, 74840, 104776, 126857, 130970, 149680, 209552, 253714, 261940, 507428, 523880, 634285, 887999, 1014856, 1047760, 1268570, 1775998, 2029712, 2537140, 3551996, 4439995, 5074280, 7103992, 8879990, 10148560, 14207984, 17759980, 35519960, 71039920, 237349447, 474698894, 949397788, 1186747235, 1661446129, 1898795576, 2373494470, 3322892258, 3797591152, 4746988940, 6645784516, 8307230645, 9493977880, 13291569032, 16614461290, 18987955760, 26583138064, 33228922580, 66457845160, 132915690320]

約数ペア:

[(1, 132915690320), (2, 66457845160), (4, 33228922580), (5, 26583138064), (7, 18987955760), (8, 16614461290), (10, 13291569032), (14, 9493977880), (16, 8307230645), (20, 6645784516), (28, 4746988940), (35, 3797591152), (40, 3322892258), (56, 2373494470), (70, 1898795576), (80, 1661446129), (112, 1186747235), (140, 949397788), (280, 474698894), (560, 237349447), (1871, 71039920), (3742, 35519960), (7484, 17759980), (9355, 14207984), (13097, 10148560), (14968, 8879990), (18710, 7103992), (26194, 5074280), (29936, 4439995), (37420, 3551996), (52388, 2537140), (65485, 2029712), (74840, 1775998), (104776, 1268570), (126857, 1047760), (130970, 1014856), (149680, 887999), (209552, 634285), (253714, 523880), (261940, 507428)]