79022160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{15679}}^1$

素因数の和:15705

約数の個数: 120

約数和(自身を含む): 303313920

約数和(自身を除く): 224291760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 15679, 31358, 47037, 62716, 78395, 94074, 109753, 125432, 141111, 156790, 188148, 219506, 235185, 250864, 282222, 313580, 329259, 376296, 439012, 470370, 548765, 564444, 627160, 658518, 705555, 752592, 878024, 940740, 987777, 1097530, 1128888, 1254320, 1317036, 1411110, 1646295, 1756048, 1881480, 1975554, 2195060, 2257776, 2634072, 2822220, 3292590, 3762960, 3951108, 4390120, 4938885, 5268144, 5644440, 6585180, 7902216, 8780240, 9877770, 11288880, 13170360, 15804432, 19755540, 26340720, 39511080, 79022160]

約数ペア:

[(1, 79022160), (2, 39511080), (3, 26340720), (4, 19755540), (5, 15804432), (6, 13170360), (7, 11288880), (8, 9877770), (9, 8780240), (10, 7902216), (12, 6585180), (14, 5644440), (15, 5268144), (16, 4938885), (18, 4390120), (20, 3951108), (21, 3762960), (24, 3292590), (28, 2822220), (30, 2634072), (35, 2257776), (36, 2195060), (40, 1975554), (42, 1881480), (45, 1756048), (48, 1646295), (56, 1411110), (60, 1317036), (63, 1254320), (70, 1128888), (72, 1097530), (80, 987777), (84, 940740), (90, 878024), (105, 752592), (112, 705555), (120, 658518), (126, 627160), (140, 564444), (144, 548765), (168, 470370), (180, 439012), (210, 376296), (240, 329259), (252, 313580), (280, 282222), (315, 250864), (336, 235185), (360, 219506), (420, 188148), (504, 156790), (560, 141111), (630, 125432), (720, 109753), (840, 94074), (1008, 78395), (1260, 62716), (1680, 47037), (2520, 31358), (5040, 15679)]