91868880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1423}}^1$

素因数の和:1708

約数の個数: 80

約数和(自身を含む): 286053120

約数和(自身を除く): 194184240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1423, 1614, 2152, 2690, 2846, 3228, 4035, 4269, 4304, 5380, 5692, 6456, 7115, 8070, 8538, 10760, 11384, 12912, 14230, 16140, 17076, 21345, 21520, 22768, 28460, 32280, 34152, 42690, 56920, 64560, 68304, 85380, 113840, 170760, 341520, 382787, 765574, 1148361, 1531148, 1913935, 2296722, 3062296, 3827870, 4593444, 5741805, 6124592, 7655740, 9186888, 11483610, 15311480, 18373776, 22967220, 30622960, 45934440, 91868880]

約数ペア:

[(1, 91868880), (2, 45934440), (3, 30622960), (4, 22967220), (5, 18373776), (6, 15311480), (8, 11483610), (10, 9186888), (12, 7655740), (15, 6124592), (16, 5741805), (20, 4593444), (24, 3827870), (30, 3062296), (40, 2296722), (48, 1913935), (60, 1531148), (80, 1148361), (120, 765574), (240, 382787), (269, 341520), (538, 170760), (807, 113840), (1076, 85380), (1345, 68304), (1423, 64560), (1614, 56920), (2152, 42690), (2690, 34152), (2846, 32280), (3228, 28460), (4035, 22768), (4269, 21520), (4304, 21345), (5380, 17076), (5692, 16140), (6456, 14230), (7115, 12912), (8070, 11384), (8538, 10760)]