70321440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20929}}^1$

素因数の和:20954

約数の個数: 96

約数和(自身を含む): 253169280

約数和(自身を除く): 182847840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 20929, 41858, 62787, 83716, 104645, 125574, 146503, 167432, 209290, 251148, 293006, 313935, 334864, 418580, 439509, 502296, 586012, 627870, 669728, 732515, 837160, 879018, 1004592, 1172024, 1255740, 1465030, 1674320, 1758036, 2009184, 2197545, 2344048, 2511480, 2930060, 3348640, 3516072, 4395090, 4688096, 5022960, 5860120, 7032144, 8790180, 10045920, 11720240, 14064288, 17580360, 23440480, 35160720, 70321440]

約数ペア:

[(1, 70321440), (2, 35160720), (3, 23440480), (4, 17580360), (5, 14064288), (6, 11720240), (7, 10045920), (8, 8790180), (10, 7032144), (12, 5860120), (14, 5022960), (15, 4688096), (16, 4395090), (20, 3516072), (21, 3348640), (24, 2930060), (28, 2511480), (30, 2344048), (32, 2197545), (35, 2009184), (40, 1758036), (42, 1674320), (48, 1465030), (56, 1255740), (60, 1172024), (70, 1004592), (80, 879018), (84, 837160), (96, 732515), (105, 669728), (112, 627870), (120, 586012), (140, 502296), (160, 439509), (168, 418580), (210, 334864), (224, 313935), (240, 293006), (280, 251148), (336, 209290), (420, 167432), (480, 146503), (560, 125574), (672, 104645), (840, 83716), (1120, 62787), (1680, 41858), (3360, 20929)]