549452880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1567}}^1$

素因数の和:2073

約数の個数: 120

約数和(自身を含む): 1850214912

約数和(自身を除く): 1300762032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 487, 720, 974, 1461, 1567, 1948, 2435, 2922, 3134, 3896, 4383, 4701, 4870, 5844, 6268, 7305, 7792, 7835, 8766, 9402, 9740, 11688, 12536, 14103, 14610, 15670, 17532, 18804, 19480, 21915, 23376, 23505, 25072, 28206, 29220, 31340, 35064, 37608, 38960, 43830, 47010, 56412, 58440, 62680, 70128, 70515, 75216, 87660, 94020, 112824, 116880, 125360, 141030, 175320, 188040, 225648, 282060, 350640, 376080, 564120, 763129, 1128240, 1526258, 2289387, 3052516, 3815645, 4578774, 6105032, 6868161, 7631290, 9157548, 11446935, 12210064, 13736322, 15262580, 18315096, 22893870, 27472644, 30525160, 34340805, 36630192, 45787740, 54945288, 61050320, 68681610, 91575480, 109890576, 137363220, 183150960, 274726440, 549452880]

約数ペア:

[(1, 549452880), (2, 274726440), (3, 183150960), (4, 137363220), (5, 109890576), (6, 91575480), (8, 68681610), (9, 61050320), (10, 54945288), (12, 45787740), (15, 36630192), (16, 34340805), (18, 30525160), (20, 27472644), (24, 22893870), (30, 18315096), (36, 15262580), (40, 13736322), (45, 12210064), (48, 11446935), (60, 9157548), (72, 7631290), (80, 6868161), (90, 6105032), (120, 4578774), (144, 3815645), (180, 3052516), (240, 2289387), (360, 1526258), (487, 1128240), (720, 763129), (974, 564120), (1461, 376080), (1567, 350640), (1948, 282060), (2435, 225648), (2922, 188040), (3134, 175320), (3896, 141030), (4383, 125360), (4701, 116880), (4870, 112824), (5844, 94020), (6268, 87660), (7305, 75216), (7792, 70515), (7835, 70128), (8766, 62680), (9402, 58440), (9740, 56412), (11688, 47010), (12536, 43830), (14103, 38960), (14610, 37608), (15670, 35064), (17532, 31340), (18804, 29220), (19480, 28206), (21915, 25072), (23376, 23505)]