67173280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 102654560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 464, 467, 496, 580, 620, 899, 928, 934, 992, 1160, 1240, 1798, 1868, 2320, 2335, 2480, 3596, 3736, 4495, 4640, 4670, 4960, 7192, 7472, 8990, 9340, 13543, 14384, 14477, 14944, 17980, 18680, 27086, 28768, 28954, 35960, 37360, 54172, 57908, 67715, 71920, 72385, 74720, 108344, 115816, 135430, 143840, 144770, 216688, 231632, 270860, 289540, 419833, 433376, 463264, 541720, 579080, 839666, 1083440, 1158160, 1679332, 2099165, 2166880, 2316320, 3358664, 4198330, 6717328, 8396660, 13434656, 16793320, 33586640, 67173280]

約数ペア:

[(1, 67173280), (2, 33586640), (4, 16793320), (5, 13434656), (8, 8396660), (10, 6717328), (16, 4198330), (20, 3358664), (29, 2316320), (31, 2166880), (32, 2099165), (40, 1679332), (58, 1158160), (62, 1083440), (80, 839666), (116, 579080), (124, 541720), (145, 463264), (155, 433376), (160, 419833), (232, 289540), (248, 270860), (290, 231632), (310, 216688), (464, 144770), (467, 143840), (496, 135430), (580, 115816), (620, 108344), (899, 74720), (928, 72385), (934, 71920), (992, 67715), (1160, 57908), (1240, 54172), (1798, 37360), (1868, 35960), (2320, 28954), (2335, 28768), (2480, 27086), (3596, 18680), (3736, 17980), (4495, 14944), (4640, 14477), (4670, 14384), (4960, 13543), (7192, 9340), (7472, 8990)]