269124640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1946

約数の個数: 96

約数和(自身を含む): 679311360

約数和(自身を除く): 410186720

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, 496, 580, 620, 899, 928, 992, 1160, 1240, 1798, 1871, 2320, 2480, 3596, 3742, 4495, 4640, 4960, 7192, 7484, 8990, 9355, 14384, 14968, 17980, 18710, 28768, 29936, 35960, 37420, 54259, 58001, 59872, 71920, 74840, 108518, 116002, 143840, 149680, 217036, 232004, 271295, 290005, 299360, 434072, 464008, 542590, 580010, 868144, 928016, 1085180, 1160020, 1682029, 1736288, 1856032, 2170360, 2320040, 3364058, 4340720, 4640080, 6728116, 8410145, 8681440, 9280160, 13456232, 16820290, 26912464, 33640580, 53824928, 67281160, 134562320, 269124640]

約数ペア:

[(1, 269124640), (2, 134562320), (4, 67281160), (5, 53824928), (8, 33640580), (10, 26912464), (16, 16820290), (20, 13456232), (29, 9280160), (31, 8681440), (32, 8410145), (40, 6728116), (58, 4640080), (62, 4340720), (80, 3364058), (116, 2320040), (124, 2170360), (145, 1856032), (155, 1736288), (160, 1682029), (232, 1160020), (248, 1085180), (290, 928016), (310, 868144), (464, 580010), (496, 542590), (580, 464008), (620, 434072), (899, 299360), (928, 290005), (992, 271295), (1160, 232004), (1240, 217036), (1798, 149680), (1871, 143840), (2320, 116002), (2480, 108518), (3596, 74840), (3742, 71920), (4495, 59872), (4640, 58001), (4960, 54259), (7192, 37420), (7484, 35960), (8990, 29936), (9355, 28768), (14384, 18710), (14968, 17980)]