109554240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:980

約数の個数: 112

約数和(自身を含む): 350763840

約数和(自身を除く): 241209600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 821, 834, 960, 1112, 1390, 1642, 1668, 2085, 2224, 2463, 2780, 3284, 3336, 4105, 4170, 4448, 4926, 5560, 6568, 6672, 8210, 8340, 8896, 9852, 11120, 12315, 13136, 13344, 16420, 16680, 19704, 22240, 24630, 26272, 26688, 32840, 33360, 39408, 44480, 49260, 52544, 65680, 66720, 78816, 98520, 114119, 131360, 133440, 157632, 197040, 228238, 262720, 342357, 394080, 456476, 570595, 684714, 788160, 912952, 1141190, 1369428, 1711785, 1825904, 2282380, 2738856, 3423570, 3651808, 4564760, 5477712, 6847140, 7303616, 9129520, 10955424, 13694280, 18259040, 21910848, 27388560, 36518080, 54777120, 109554240]

約数ペア:

[(1, 109554240), (2, 54777120), (3, 36518080), (4, 27388560), (5, 21910848), (6, 18259040), (8, 13694280), (10, 10955424), (12, 9129520), (15, 7303616), (16, 6847140), (20, 5477712), (24, 4564760), (30, 3651808), (32, 3423570), (40, 2738856), (48, 2282380), (60, 1825904), (64, 1711785), (80, 1369428), (96, 1141190), (120, 912952), (139, 788160), (160, 684714), (192, 570595), (240, 456476), (278, 394080), (320, 342357), (417, 262720), (480, 228238), (556, 197040), (695, 157632), (821, 133440), (834, 131360), (960, 114119), (1112, 98520), (1390, 78816), (1642, 66720), (1668, 65680), (2085, 52544), (2224, 49260), (2463, 44480), (2780, 39408), (3284, 33360), (3336, 32840), (4105, 26688), (4170, 26272), (4448, 24630), (4926, 22240), (5560, 19704), (6568, 16680), (6672, 16420), (8210, 13344), (8340, 13136), (8896, 12315), (9852, 11120)]