68174560960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{86851}}^1$

素因数の和:87102

約数の個数: 112

約数和(自身を含む): 177895130112

約数和(自身を除く): 109720569152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 223, 320, 352, 440, 446, 704, 880, 892, 1115, 1760, 1784, 2230, 2453, 3520, 3568, 4460, 4906, 7136, 8920, 9812, 12265, 14272, 17840, 19624, 24530, 35680, 39248, 49060, 71360, 78496, 86851, 98120, 156992, 173702, 196240, 347404, 392480, 434255, 694808, 784960, 868510, 955361, 1389616, 1737020, 1910722, 2779232, 3474040, 3821444, 4776805, 5558464, 6948080, 7642888, 9553610, 13896160, 15285776, 19107220, 19367773, 27792320, 30571552, 38214440, 38735546, 61143104, 76428880, 77471092, 96838865, 152857760, 154942184, 193677730, 213045503, 305715520, 309884368, 387355460, 426091006, 619768736, 774710920, 852182012, 1065227515, 1239537472, 1549421840, 1704364024, 2130455030, 3098843680, 3408728048, 4260910060, 6197687360, 6817456096, 8521820120, 13634912192, 17043640240, 34087280480, 68174560960]

約数ペア:

[(1, 68174560960), (2, 34087280480), (4, 17043640240), (5, 13634912192), (8, 8521820120), (10, 6817456096), (11, 6197687360), (16, 4260910060), (20, 3408728048), (22, 3098843680), (32, 2130455030), (40, 1704364024), (44, 1549421840), (55, 1239537472), (64, 1065227515), (80, 852182012), (88, 774710920), (110, 619768736), (160, 426091006), (176, 387355460), (220, 309884368), (223, 305715520), (320, 213045503), (352, 193677730), (440, 154942184), (446, 152857760), (704, 96838865), (880, 77471092), (892, 76428880), (1115, 61143104), (1760, 38735546), (1784, 38214440), (2230, 30571552), (2453, 27792320), (3520, 19367773), (3568, 19107220), (4460, 15285776), (4906, 13896160), (7136, 9553610), (8920, 7642888), (9812, 6948080), (12265, 5558464), (14272, 4776805), (17840, 3821444), (19624, 3474040), (24530, 2779232), (35680, 1910722), (39248, 1737020), (49060, 1389616), (71360, 955361), (78496, 868510), (86851, 784960), (98120, 694808), (156992, 434255), (173702, 392480), (196240, 347404)]