405936480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6173}}^1$

素因数の和:6328

約数の個数: 96

約数和(自身を含む): 1288242144

約数和(自身を除く): 882305664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6173, 6576, 8220, 10960, 12346, 13152, 16440, 18519, 21920, 24692, 30865, 32880, 37038, 49384, 61730, 65760, 74076, 92595, 98768, 123460, 148152, 185190, 197536, 246920, 296304, 370380, 493840, 592608, 740760, 845701, 987680, 1481520, 1691402, 2537103, 2963040, 3382804, 4228505, 5074206, 6765608, 8457010, 10148412, 12685515, 13531216, 16914020, 20296824, 25371030, 27062432, 33828040, 40593648, 50742060, 67656080, 81187296, 101484120, 135312160, 202968240, 405936480]

約数ペア:

[(1, 405936480), (2, 202968240), (3, 135312160), (4, 101484120), (5, 81187296), (6, 67656080), (8, 50742060), (10, 40593648), (12, 33828040), (15, 27062432), (16, 25371030), (20, 20296824), (24, 16914020), (30, 13531216), (32, 12685515), (40, 10148412), (48, 8457010), (60, 6765608), (80, 5074206), (96, 4228505), (120, 3382804), (137, 2963040), (160, 2537103), (240, 1691402), (274, 1481520), (411, 987680), (480, 845701), (548, 740760), (685, 592608), (822, 493840), (1096, 370380), (1370, 296304), (1644, 246920), (2055, 197536), (2192, 185190), (2740, 148152), (3288, 123460), (4110, 98768), (4384, 92595), (5480, 74076), (6173, 65760), (6576, 61730), (8220, 49384), (10960, 37038), (12346, 32880), (13152, 30865), (16440, 24692), (18519, 21920)]