613239360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1301}}^1$

素因数の和:1812

約数の個数: 112

約数和(自身を含む): 1952500032

約数和(自身を除く): 1339260672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 491, 960, 982, 1301, 1473, 1964, 2455, 2602, 2946, 3903, 3928, 4910, 5204, 5892, 6505, 7365, 7806, 7856, 9820, 10408, 11784, 13010, 14730, 15612, 15712, 19515, 19640, 20816, 23568, 26020, 29460, 31224, 31424, 39030, 39280, 41632, 47136, 52040, 58920, 62448, 78060, 78560, 83264, 94272, 104080, 117840, 124896, 156120, 157120, 208160, 235680, 249792, 312240, 416320, 471360, 624480, 638791, 1248960, 1277582, 1916373, 2555164, 3193955, 3832746, 5110328, 6387910, 7665492, 9581865, 10220656, 12775820, 15330984, 19163730, 20441312, 25551640, 30661968, 38327460, 40882624, 51103280, 61323936, 76654920, 102206560, 122647872, 153309840, 204413120, 306619680, 613239360]

約数ペア:

[(1, 613239360), (2, 306619680), (3, 204413120), (4, 153309840), (5, 122647872), (6, 102206560), (8, 76654920), (10, 61323936), (12, 51103280), (15, 40882624), (16, 38327460), (20, 30661968), (24, 25551640), (30, 20441312), (32, 19163730), (40, 15330984), (48, 12775820), (60, 10220656), (64, 9581865), (80, 7665492), (96, 6387910), (120, 5110328), (160, 3832746), (192, 3193955), (240, 2555164), (320, 1916373), (480, 1277582), (491, 1248960), (960, 638791), (982, 624480), (1301, 471360), (1473, 416320), (1964, 312240), (2455, 249792), (2602, 235680), (2946, 208160), (3903, 157120), (3928, 156120), (4910, 124896), (5204, 117840), (5892, 104080), (6505, 94272), (7365, 83264), (7806, 78560), (7856, 78060), (9820, 62448), (10408, 58920), (11784, 52040), (13010, 47136), (14730, 41632), (15612, 39280), (15712, 39030), (19515, 31424), (19640, 31224), (20816, 29460), (23568, 26020)]