1128649320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{32321}}^1$

素因数の和:32435

約数の個数: 96

約数和(自身を含む): 3706040520

約数和(自身を除く): 2577391200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 17460, 32321, 34920, 64642, 96963, 129284, 161605, 193926, 258568, 290889, 323210, 387852, 484815, 581778, 646420, 775704, 969630, 1163556, 1292840, 1454445, 1939260, 2327112, 2908890, 3135137, 3878520, 5817780, 6270274, 9405411, 11635560, 12540548, 15675685, 18810822, 25081096, 28216233, 31351370, 37621644, 47027055, 56432466, 62702740, 75243288, 94054110, 112864932, 125405480, 141081165, 188108220, 225729864, 282162330, 376216440, 564324660, 1128649320]

約数ペア:

[(1, 1128649320), (2, 564324660), (3, 376216440), (4, 282162330), (5, 225729864), (6, 188108220), (8, 141081165), (9, 125405480), (10, 112864932), (12, 94054110), (15, 75243288), (18, 62702740), (20, 56432466), (24, 47027055), (30, 37621644), (36, 31351370), (40, 28216233), (45, 25081096), (60, 18810822), (72, 15675685), (90, 12540548), (97, 11635560), (120, 9405411), (180, 6270274), (194, 5817780), (291, 3878520), (360, 3135137), (388, 2908890), (485, 2327112), (582, 1939260), (776, 1454445), (873, 1292840), (970, 1163556), (1164, 969630), (1455, 775704), (1746, 646420), (1940, 581778), (2328, 484815), (2910, 387852), (3492, 323210), (3880, 290889), (4365, 258568), (5820, 193926), (6984, 161605), (8730, 129284), (11640, 96963), (17460, 64642), (32321, 34920)]