57025360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1388

約数の個数: 80

約数和(自身を含む): 153561600

約数和(自身を除く): 96536240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1289, 1580, 2212, 2578, 2765, 3160, 4424, 5156, 5530, 6320, 6445, 8848, 9023, 10312, 11060, 12890, 18046, 20624, 22120, 25780, 36092, 44240, 45115, 51560, 72184, 90230, 101831, 103120, 144368, 180460, 203662, 360920, 407324, 509155, 712817, 721840, 814648, 1018310, 1425634, 1629296, 2036620, 2851268, 3564085, 4073240, 5702536, 7128170, 8146480, 11405072, 14256340, 28512680, 57025360]

約数ペア:

[(1, 57025360), (2, 28512680), (4, 14256340), (5, 11405072), (7, 8146480), (8, 7128170), (10, 5702536), (14, 4073240), (16, 3564085), (20, 2851268), (28, 2036620), (35, 1629296), (40, 1425634), (56, 1018310), (70, 814648), (79, 721840), (80, 712817), (112, 509155), (140, 407324), (158, 360920), (280, 203662), (316, 180460), (395, 144368), (553, 103120), (560, 101831), (632, 90230), (790, 72184), (1106, 51560), (1264, 45115), (1289, 44240), (1580, 36092), (2212, 25780), (2578, 22120), (2765, 20624), (3160, 18046), (4424, 12890), (5156, 11060), (5530, 10312), (6320, 9023), (6445, 8848)]