66282960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 217128960

約数和(自身を除く): 150846000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 59, 60, 62, 80, 93, 118, 120, 124, 151, 155, 177, 186, 236, 240, 248, 295, 302, 310, 354, 372, 453, 465, 472, 496, 590, 604, 620, 708, 744, 755, 885, 906, 930, 944, 1180, 1208, 1240, 1416, 1488, 1510, 1770, 1812, 1829, 1860, 2265, 2360, 2416, 2480, 2832, 3020, 3540, 3624, 3658, 3720, 4530, 4681, 4720, 5487, 6040, 7080, 7248, 7316, 7440, 8909, 9060, 9145, 9362, 10974, 12080, 14043, 14160, 14632, 17818, 18120, 18290, 18724, 21948, 23405, 26727, 27435, 28086, 29264, 35636, 36240, 36580, 37448, 43896, 44545, 46810, 53454, 54870, 56172, 70215, 71272, 73160, 74896, 87792, 89090, 93620, 106908, 109740, 112344, 133635, 140430, 142544, 146320, 178180, 187240, 213816, 219480, 224688, 267270, 276179, 280860, 356360, 374480, 427632, 438960, 534540, 552358, 561720, 712720, 828537, 1069080, 1104716, 1123440, 1380895, 1657074, 2138160, 2209432, 2761790, 3314148, 4142685, 4418864, 5523580, 6628296, 8285370, 11047160, 13256592, 16570740, 22094320, 33141480, 66282960]

約数ペア:

[(1, 66282960), (2, 33141480), (3, 22094320), (4, 16570740), (5, 13256592), (6, 11047160), (8, 8285370), (10, 6628296), (12, 5523580), (15, 4418864), (16, 4142685), (20, 3314148), (24, 2761790), (30, 2209432), (31, 2138160), (40, 1657074), (48, 1380895), (59, 1123440), (60, 1104716), (62, 1069080), (80, 828537), (93, 712720), (118, 561720), (120, 552358), (124, 534540), (151, 438960), (155, 427632), (177, 374480), (186, 356360), (236, 280860), (240, 276179), (248, 267270), (295, 224688), (302, 219480), (310, 213816), (354, 187240), (372, 178180), (453, 146320), (465, 142544), (472, 140430), (496, 133635), (590, 112344), (604, 109740), (620, 106908), (708, 93620), (744, 89090), (755, 87792), (885, 74896), (906, 73160), (930, 71272), (944, 70215), (1180, 56172), (1208, 54870), (1240, 53454), (1416, 46810), (1488, 44545), (1510, 43896), (1770, 37448), (1812, 36580), (1829, 36240), (1860, 35636), (2265, 29264), (2360, 28086), (2416, 27435), (2480, 26727), (2832, 23405), (3020, 21948), (3540, 18724), (3624, 18290), (3658, 18120), (3720, 17818), (4530, 14632), (4681, 14160), (4720, 14043), (5487, 12080), (6040, 10974), (7080, 9362), (7248, 9145), (7316, 9060), (7440, 8909)]