15023360

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 39962244

約数和(自身を除く): 24938884

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 97, 110, 121, 128, 160, 176, 194, 220, 242, 256, 320, 352, 388, 440, 484, 485, 605, 640, 704, 776, 880, 968, 970, 1067, 1210, 1280, 1408, 1552, 1760, 1936, 1940, 2134, 2420, 2816, 3104, 3520, 3872, 3880, 4268, 4840, 5335, 6208, 7040, 7744, 7760, 8536, 9680, 10670, 11737, 12416, 14080, 15488, 15520, 17072, 19360, 21340, 23474, 24832, 30976, 31040, 34144, 38720, 42680, 46948, 58685, 62080, 68288, 77440, 85360, 93896, 117370, 124160, 136576, 154880, 170720, 187792, 234740, 273152, 341440, 375584, 469480, 682880, 751168, 938960, 1365760, 1502336, 1877920, 3004672, 3755840, 7511680, 15023360]

約数ペア:

[(1, 15023360), (2, 7511680), (4, 3755840), (5, 3004672), (8, 1877920), (10, 1502336), (11, 1365760), (16, 938960), (20, 751168), (22, 682880), (32, 469480), (40, 375584), (44, 341440), (55, 273152), (64, 234740), (80, 187792), (88, 170720), (97, 154880), (110, 136576), (121, 124160), (128, 117370), (160, 93896), (176, 85360), (194, 77440), (220, 68288), (242, 62080), (256, 58685), (320, 46948), (352, 42680), (388, 38720), (440, 34144), (484, 31040), (485, 30976), (605, 24832), (640, 23474), (704, 21340), (776, 19360), (880, 17072), (968, 15520), (970, 15488), (1067, 14080), (1210, 12416), (1280, 11737), (1408, 10670), (1552, 9680), (1760, 8536), (1936, 7760), (1940, 7744), (2134, 7040), (2420, 6208), (2816, 5335), (3104, 4840), (3520, 4268), (3872, 3880)]