6131840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 17478720

約数和(自身を除く): 11346880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 67, 80, 88, 104, 110, 128, 130, 134, 143, 160, 176, 208, 220, 260, 268, 286, 320, 335, 352, 416, 440, 520, 536, 572, 640, 670, 704, 715, 737, 832, 871, 880, 1040, 1072, 1144, 1340, 1408, 1430, 1474, 1664, 1742, 1760, 2080, 2144, 2288, 2680, 2860, 2948, 3484, 3520, 3685, 4160, 4288, 4355, 4576, 5360, 5720, 5896, 6968, 7040, 7370, 8320, 8576, 8710, 9152, 9581, 10720, 11440, 11792, 13936, 14740, 17420, 18304, 19162, 21440, 22880, 23584, 27872, 29480, 34840, 38324, 42880, 45760, 47168, 47905, 55744, 58960, 69680, 76648, 91520, 94336, 95810, 111488, 117920, 139360, 153296, 191620, 235840, 278720, 306592, 383240, 471680, 557440, 613184, 766480, 1226368, 1532960, 3065920, 6131840]

約数ペア:

[(1, 6131840), (2, 3065920), (4, 1532960), (5, 1226368), (8, 766480), (10, 613184), (11, 557440), (13, 471680), (16, 383240), (20, 306592), (22, 278720), (26, 235840), (32, 191620), (40, 153296), (44, 139360), (52, 117920), (55, 111488), (64, 95810), (65, 94336), (67, 91520), (80, 76648), (88, 69680), (104, 58960), (110, 55744), (128, 47905), (130, 47168), (134, 45760), (143, 42880), (160, 38324), (176, 34840), (208, 29480), (220, 27872), (260, 23584), (268, 22880), (286, 21440), (320, 19162), (335, 18304), (352, 17420), (416, 14740), (440, 13936), (520, 11792), (536, 11440), (572, 10720), (640, 9581), (670, 9152), (704, 8710), (715, 8576), (737, 8320), (832, 7370), (871, 7040), (880, 6968), (1040, 5896), (1072, 5720), (1144, 5360), (1340, 4576), (1408, 4355), (1430, 4288), (1474, 4160), (1664, 3685), (1742, 3520), (1760, 3484), (2080, 2948), (2144, 2860), (2288, 2680)]