52775160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 116568840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 293, 316, 380, 395, 456, 474, 570, 586, 632, 760, 790, 879, 948, 1140, 1172, 1185, 1465, 1501, 1580, 1758, 1896, 2280, 2344, 2370, 2930, 3002, 3160, 3516, 4395, 4503, 4740, 5567, 5860, 6004, 7032, 7505, 8790, 9006, 9480, 11134, 11720, 12008, 15010, 16701, 17580, 18012, 22268, 22515, 23147, 27835, 30020, 33402, 35160, 36024, 44536, 45030, 46294, 55670, 60040, 66804, 69441, 83505, 90060, 92588, 111340, 115735, 133608, 138882, 167010, 180120, 185176, 222680, 231470, 277764, 334020, 347205, 439793, 462940, 555528, 668040, 694410, 879586, 925880, 1319379, 1388820, 1759172, 2198965, 2638758, 2777640, 3518344, 4397930, 5277516, 6596895, 8795860, 10555032, 13193790, 17591720, 26387580, 52775160]

約数ペア:

[(1, 52775160), (2, 26387580), (3, 17591720), (4, 13193790), (5, 10555032), (6, 8795860), (8, 6596895), (10, 5277516), (12, 4397930), (15, 3518344), (19, 2777640), (20, 2638758), (24, 2198965), (30, 1759172), (38, 1388820), (40, 1319379), (57, 925880), (60, 879586), (76, 694410), (79, 668040), (95, 555528), (114, 462940), (120, 439793), (152, 347205), (158, 334020), (190, 277764), (228, 231470), (237, 222680), (285, 185176), (293, 180120), (316, 167010), (380, 138882), (395, 133608), (456, 115735), (474, 111340), (570, 92588), (586, 90060), (632, 83505), (760, 69441), (790, 66804), (879, 60040), (948, 55670), (1140, 46294), (1172, 45030), (1185, 44536), (1465, 36024), (1501, 35160), (1580, 33402), (1758, 30020), (1896, 27835), (2280, 23147), (2344, 22515), (2370, 22268), (2930, 18012), (3002, 17580), (3160, 16701), (3516, 15010), (4395, 12008), (4503, 11720), (4740, 11134), (5567, 9480), (5860, 9006), (6004, 8790), (7032, 7505)]