6138240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 20563200

約数和(自身を除く): 14424960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 139, 160, 184, 192, 230, 240, 276, 278, 320, 345, 368, 384, 417, 460, 480, 552, 556, 640, 690, 695, 736, 834, 920, 960, 1104, 1112, 1380, 1390, 1472, 1668, 1840, 1920, 2085, 2208, 2224, 2760, 2780, 2944, 3197, 3336, 3680, 4170, 4416, 4448, 5520, 5560, 6394, 6672, 7360, 8340, 8832, 8896, 9591, 11040, 11120, 12788, 13344, 14720, 15985, 16680, 17792, 19182, 22080, 22240, 25576, 26688, 31970, 33360, 38364, 44160, 44480, 47955, 51152, 53376, 63940, 66720, 76728, 88960, 95910, 102304, 127880, 133440, 153456, 191820, 204608, 255760, 266880, 306912, 383640, 409216, 511520, 613824, 767280, 1023040, 1227648, 1534560, 2046080, 3069120, 6138240]

約数ペア:

[(1, 6138240), (2, 3069120), (3, 2046080), (4, 1534560), (5, 1227648), (6, 1023040), (8, 767280), (10, 613824), (12, 511520), (15, 409216), (16, 383640), (20, 306912), (23, 266880), (24, 255760), (30, 204608), (32, 191820), (40, 153456), (46, 133440), (48, 127880), (60, 102304), (64, 95910), (69, 88960), (80, 76728), (92, 66720), (96, 63940), (115, 53376), (120, 51152), (128, 47955), (138, 44480), (139, 44160), (160, 38364), (184, 33360), (192, 31970), (230, 26688), (240, 25576), (276, 22240), (278, 22080), (320, 19182), (345, 17792), (368, 16680), (384, 15985), (417, 14720), (460, 13344), (480, 12788), (552, 11120), (556, 11040), (640, 9591), (690, 8896), (695, 8832), (736, 8340), (834, 7360), (920, 6672), (960, 6394), (1104, 5560), (1112, 5520), (1380, 4448), (1390, 4416), (1472, 4170), (1668, 3680), (1840, 3336), (1920, 3197), (2085, 2944), (2208, 2780), (2224, 2760)]