170220160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24179}}^1$

素因数の和:24209

約数の個数: 64

約数和(自身を含む): 443944800

約数和(自身を除く): 273724640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 24179, 48358, 96716, 120895, 193432, 241790, 265969, 386864, 483580, 531938, 773728, 967160, 1063876, 1329845, 1547456, 1934320, 2127752, 2659690, 3094912, 3868640, 4255504, 5319380, 7737280, 8511008, 10638760, 15474560, 17022016, 21277520, 34044032, 42555040, 85110080, 170220160]

約数ペア:

[(1, 170220160), (2, 85110080), (4, 42555040), (5, 34044032), (8, 21277520), (10, 17022016), (11, 15474560), (16, 10638760), (20, 8511008), (22, 7737280), (32, 5319380), (40, 4255504), (44, 3868640), (55, 3094912), (64, 2659690), (80, 2127752), (88, 1934320), (110, 1547456), (128, 1329845), (160, 1063876), (176, 967160), (220, 773728), (320, 531938), (352, 483580), (440, 386864), (640, 265969), (704, 241790), (880, 193432), (1408, 120895), (1760, 96716), (3520, 48358), (7040, 24179)]