180330360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1567}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 623185920

約数和(自身を除く): 442855560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 685, 822, 840, 959, 1096, 1370, 1567, 1644, 1918, 2055, 2740, 2877, 3134, 3288, 3836, 4110, 4701, 4795, 5480, 5754, 6268, 7672, 7835, 8220, 9402, 9590, 10969, 11508, 12536, 14385, 15670, 16440, 18804, 19180, 21938, 23016, 23505, 28770, 31340, 32907, 37608, 38360, 43876, 47010, 54845, 57540, 62680, 65814, 87752, 94020, 109690, 115080, 131628, 164535, 188040, 214679, 219380, 263256, 329070, 429358, 438760, 644037, 658140, 858716, 1073395, 1288074, 1316280, 1502753, 1717432, 2146790, 2576148, 3005506, 3220185, 4293580, 4508259, 5152296, 6011012, 6440370, 7513765, 8587160, 9016518, 12022024, 12880740, 15027530, 18033036, 22541295, 25761480, 30055060, 36066072, 45082590, 60110120, 90165180, 180330360]

約数ペア:

[(1, 180330360), (2, 90165180), (3, 60110120), (4, 45082590), (5, 36066072), (6, 30055060), (7, 25761480), (8, 22541295), (10, 18033036), (12, 15027530), (14, 12880740), (15, 12022024), (20, 9016518), (21, 8587160), (24, 7513765), (28, 6440370), (30, 6011012), (35, 5152296), (40, 4508259), (42, 4293580), (56, 3220185), (60, 3005506), (70, 2576148), (84, 2146790), (105, 1717432), (120, 1502753), (137, 1316280), (140, 1288074), (168, 1073395), (210, 858716), (274, 658140), (280, 644037), (411, 438760), (420, 429358), (548, 329070), (685, 263256), (822, 219380), (840, 214679), (959, 188040), (1096, 164535), (1370, 131628), (1567, 115080), (1644, 109690), (1918, 94020), (2055, 87752), (2740, 65814), (2877, 62680), (3134, 57540), (3288, 54845), (3836, 47010), (4110, 43876), (4701, 38360), (4795, 37608), (5480, 32907), (5754, 31340), (6268, 28770), (7672, 23505), (7835, 23016), (8220, 21938), (9402, 19180), (9590, 18804), (10969, 16440), (11508, 15670), (12536, 14385)]