87942707680

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:761

約数の個数: 192

約数和(自身を含む): 215080427520

約数和(自身を除く): 127137719840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 167, 188, 235, 239, 293, 334, 376, 470, 478, 586, 668, 752, 835, 940, 956, 1172, 1195, 1336, 1465, 1504, 1670, 1880, 1912, 2344, 2390, 2672, 2930, 3340, 3760, 3824, 4688, 4780, 5344, 5860, 6680, 7520, 7648, 7849, 9376, 9560, 11233, 11720, 13360, 13771, 15698, 19120, 22466, 23440, 26720, 27542, 31396, 38240, 39245, 39913, 44932, 46880, 48931, 55084, 56165, 62792, 68855, 70027, 78490, 79826, 89864, 97862, 110168, 112330, 125584, 137710, 140054, 156980, 159652, 179728, 195724, 199565, 220336, 224660, 244655, 251168, 275420, 280108, 313960, 319304, 350135, 359456, 391448, 399130, 440672, 449320, 489310, 550840, 560216, 627920, 638608, 700270, 782896, 798260, 898640, 978620, 1101680, 1120432, 1255840, 1277216, 1400540, 1565792, 1596520, 1797280, 1875911, 1957240, 2203360, 2240864, 2299757, 2801080, 3193040, 3291269, 3751822, 3914480, 4599514, 5602160, 6386080, 6582538, 7503644, 7828960, 9199028, 9379555, 11204320, 11498785, 11694509, 13165076, 15007288, 16456345, 18398056, 18759110, 22997570, 23389018, 26330152, 30014576, 32912690, 36796112, 37518220, 45995140, 46778036, 52660304, 58472545, 60029152, 65825380, 73592224, 75036440, 91990280, 93556072, 105320608, 116945090, 131650760, 150072880, 183980560, 187112144, 233890180, 263301520, 300145760, 367961120, 374224288, 467780360, 526603040, 549641923, 935560720, 1099283846, 1871121440, 2198567692, 2748209615, 4397135384, 5496419230, 8794270768, 10992838460, 17588541536, 21985676920, 43971353840, 87942707680]

約数ペア:

[(1, 87942707680), (2, 43971353840), (4, 21985676920), (5, 17588541536), (8, 10992838460), (10, 8794270768), (16, 5496419230), (20, 4397135384), (32, 2748209615), (40, 2198567692), (47, 1871121440), (80, 1099283846), (94, 935560720), (160, 549641923), (167, 526603040), (188, 467780360), (235, 374224288), (239, 367961120), (293, 300145760), (334, 263301520), (376, 233890180), (470, 187112144), (478, 183980560), (586, 150072880), (668, 131650760), (752, 116945090), (835, 105320608), (940, 93556072), (956, 91990280), (1172, 75036440), (1195, 73592224), (1336, 65825380), (1465, 60029152), (1504, 58472545), (1670, 52660304), (1880, 46778036), (1912, 45995140), (2344, 37518220), (2390, 36796112), (2672, 32912690), (2930, 30014576), (3340, 26330152), (3760, 23389018), (3824, 22997570), (4688, 18759110), (4780, 18398056), (5344, 16456345), (5860, 15007288), (6680, 13165076), (7520, 11694509), (7648, 11498785), (7849, 11204320), (9376, 9379555), (9560, 9199028), (11233, 7828960), (11720, 7503644), (13360, 6582538), (13771, 6386080), (15698, 5602160), (19120, 4599514), (22466, 3914480), (23440, 3751822), (26720, 3291269), (27542, 3193040), (31396, 2801080), (38240, 2299757), (39245, 2240864), (39913, 2203360), (44932, 1957240), (46880, 1875911), (48931, 1797280), (55084, 1596520), (56165, 1565792), (62792, 1400540), (68855, 1277216), (70027, 1255840), (78490, 1120432), (79826, 1101680), (89864, 978620), (97862, 898640), (110168, 798260), (112330, 782896), (125584, 700270), (137710, 638608), (140054, 627920), (156980, 560216), (159652, 550840), (179728, 489310), (195724, 449320), (199565, 440672), (220336, 399130), (224660, 391448), (244655, 359456), (251168, 350135), (275420, 319304), (280108, 313960)]