84157080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5313

約数の個数: 128

約数和(自身を含む): 303782400

約数和(自身を除く): 219625320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5273, 5320, 7980, 10546, 15819, 15960, 21092, 26365, 31638, 36911, 42184, 52730, 63276, 73822, 79095, 100187, 105460, 110733, 126552, 147644, 158190, 184555, 200374, 210920, 221466, 295288, 300561, 316380, 369110, 400748, 442932, 500935, 553665, 601122, 632760, 701309, 738220, 801496, 885864, 1001870, 1107330, 1202244, 1402618, 1476440, 1502805, 2003740, 2103927, 2214660, 2404488, 2805236, 3005610, 3506545, 4007480, 4207854, 4429320, 5610472, 6011220, 7013090, 8415708, 10519635, 12022440, 14026180, 16831416, 21039270, 28052360, 42078540, 84157080]

約数ペア:

[(1, 84157080), (2, 42078540), (3, 28052360), (4, 21039270), (5, 16831416), (6, 14026180), (7, 12022440), (8, 10519635), (10, 8415708), (12, 7013090), (14, 6011220), (15, 5610472), (19, 4429320), (20, 4207854), (21, 4007480), (24, 3506545), (28, 3005610), (30, 2805236), (35, 2404488), (38, 2214660), (40, 2103927), (42, 2003740), (56, 1502805), (57, 1476440), (60, 1402618), (70, 1202244), (76, 1107330), (84, 1001870), (95, 885864), (105, 801496), (114, 738220), (120, 701309), (133, 632760), (140, 601122), (152, 553665), (168, 500935), (190, 442932), (210, 400748), (228, 369110), (266, 316380), (280, 300561), (285, 295288), (380, 221466), (399, 210920), (420, 200374), (456, 184555), (532, 158190), (570, 147644), (665, 126552), (760, 110733), (798, 105460), (840, 100187), (1064, 79095), (1140, 73822), (1330, 63276), (1596, 52730), (1995, 42184), (2280, 36911), (2660, 31638), (3192, 26365), (3990, 21092), (5273, 15960), (5320, 15819), (7980, 10546)]