86862160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 257126400

約数和(自身を除く): 170264240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 140, 154, 176, 220, 236, 239, 280, 295, 308, 385, 413, 440, 472, 478, 560, 590, 616, 649, 770, 826, 880, 944, 956, 1180, 1195, 1232, 1298, 1540, 1652, 1673, 1912, 2065, 2360, 2390, 2596, 2629, 3080, 3245, 3304, 3346, 3824, 4130, 4543, 4720, 4780, 5192, 5258, 6160, 6490, 6608, 6692, 8260, 8365, 9086, 9560, 10384, 10516, 12980, 13145, 13384, 14101, 16520, 16730, 18172, 18403, 19120, 21032, 22715, 25960, 26290, 26768, 28202, 33040, 33460, 36344, 36806, 42064, 45430, 51920, 52580, 56404, 66920, 70505, 72688, 73612, 90860, 92015, 98707, 105160, 112808, 133840, 141010, 147224, 155111, 181720, 184030, 197414, 210320, 225616, 282020, 294448, 310222, 363440, 368060, 394828, 493535, 564040, 620444, 736120, 775555, 789656, 987070, 1085777, 1128080, 1240888, 1472240, 1551110, 1579312, 1974140, 2171554, 2481776, 3102220, 3948280, 4343108, 5428885, 6204440, 7896560, 8686216, 10857770, 12408880, 17372432, 21715540, 43431080, 86862160]

約数ペア:

[(1, 86862160), (2, 43431080), (4, 21715540), (5, 17372432), (7, 12408880), (8, 10857770), (10, 8686216), (11, 7896560), (14, 6204440), (16, 5428885), (20, 4343108), (22, 3948280), (28, 3102220), (35, 2481776), (40, 2171554), (44, 1974140), (55, 1579312), (56, 1551110), (59, 1472240), (70, 1240888), (77, 1128080), (80, 1085777), (88, 987070), (110, 789656), (112, 775555), (118, 736120), (140, 620444), (154, 564040), (176, 493535), (220, 394828), (236, 368060), (239, 363440), (280, 310222), (295, 294448), (308, 282020), (385, 225616), (413, 210320), (440, 197414), (472, 184030), (478, 181720), (560, 155111), (590, 147224), (616, 141010), (649, 133840), (770, 112808), (826, 105160), (880, 98707), (944, 92015), (956, 90860), (1180, 73612), (1195, 72688), (1232, 70505), (1298, 66920), (1540, 56404), (1652, 52580), (1673, 51920), (1912, 45430), (2065, 42064), (2360, 36806), (2390, 36344), (2596, 33460), (2629, 33040), (3080, 28202), (3245, 26768), (3304, 26290), (3346, 25960), (3824, 22715), (4130, 21032), (4543, 19120), (4720, 18403), (4780, 18172), (5192, 16730), (5258, 16520), (6160, 14101), (6490, 13384), (6608, 13145), (6692, 12980), (8260, 10516), (8365, 10384), (9086, 9560)]