87057009840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11701211}}^1$

素因数の和:11701258

約数の個数: 80

約数和(自身を含む): 278582455296

約数和(自身を除く): 191525445456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 11701211, 23402422, 35103633, 46804844, 58506055, 70207266, 93609688, 117012110, 140414532, 175518165, 187219376, 234024220, 280829064, 351036330, 362737541, 468048440, 561658128, 702072660, 725475082, 936096880, 1088212623, 1404145320, 1450950164, 1813687705, 2176425246, 2808290640, 2901900328, 3627375410, 4352850492, 5441063115, 5803800656, 7254750820, 8705700984, 10882126230, 14509501640, 17411401968, 21764252460, 29019003280, 43528504920, 87057009840]

約数ペア:

[(1, 87057009840), (2, 43528504920), (3, 29019003280), (4, 21764252460), (5, 17411401968), (6, 14509501640), (8, 10882126230), (10, 8705700984), (12, 7254750820), (15, 5803800656), (16, 5441063115), (20, 4352850492), (24, 3627375410), (30, 2901900328), (31, 2808290640), (40, 2176425246), (48, 1813687705), (60, 1450950164), (62, 1404145320), (80, 1088212623), (93, 936096880), (120, 725475082), (124, 702072660), (155, 561658128), (186, 468048440), (240, 362737541), (248, 351036330), (310, 280829064), (372, 234024220), (465, 187219376), (496, 175518165), (620, 140414532), (744, 117012110), (930, 93609688), (1240, 70207266), (1488, 58506055), (1860, 46804844), (2480, 35103633), (3720, 23402422), (7440, 11701211)]