275606640

素因数分解:

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

素因数の和:1711

約数の個数: 120

約数和(自身を含む): 929672640

約数和(自身を除く): 654066000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 807, 1076, 1345, 1423, 1614, 2152, 2421, 2690, 2846, 3228, 4035, 4269, 4304, 4842, 5380, 5692, 6456, 7115, 8070, 8538, 9684, 10760, 11384, 12105, 12807, 12912, 14230, 16140, 17076, 19368, 21345, 21520, 22768, 24210, 25614, 28460, 32280, 34152, 38736, 42690, 48420, 51228, 56920, 64035, 64560, 68304, 85380, 96840, 102456, 113840, 128070, 170760, 193680, 204912, 256140, 341520, 382787, 512280, 765574, 1024560, 1148361, 1531148, 1913935, 2296722, 3062296, 3445083, 3827870, 4593444, 5741805, 6124592, 6890166, 7655740, 9186888, 11483610, 13780332, 15311480, 17225415, 18373776, 22967220, 27560664, 30622960, 34450830, 45934440, 55121328, 68901660, 91868880, 137803320, 275606640]

約数ペア:

[(1, 275606640), (2, 137803320), (3, 91868880), (4, 68901660), (5, 55121328), (6, 45934440), (8, 34450830), (9, 30622960), (10, 27560664), (12, 22967220), (15, 18373776), (16, 17225415), (18, 15311480), (20, 13780332), (24, 11483610), (30, 9186888), (36, 7655740), (40, 6890166), (45, 6124592), (48, 5741805), (60, 4593444), (72, 3827870), (80, 3445083), (90, 3062296), (120, 2296722), (144, 1913935), (180, 1531148), (240, 1148361), (269, 1024560), (360, 765574), (538, 512280), (720, 382787), (807, 341520), (1076, 256140), (1345, 204912), (1423, 193680), (1614, 170760), (2152, 128070), (2421, 113840), (2690, 102456), (2846, 96840), (3228, 85380), (4035, 68304), (4269, 64560), (4304, 64035), (4842, 56920), (5380, 51228), (5692, 48420), (6456, 42690), (7115, 38736), (8070, 34152), (8538, 32280), (9684, 28460), (10760, 25614), (11384, 24210), (12105, 22768), (12807, 21520), (12912, 21345), (14230, 19368), (16140, 17076)]