168689520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2744

約数の個数: 160

約数和(自身を含む): 601300800

約数和(自身を除く): 432611280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 2693, 3132, 3480, 3915, 4176, 5220, 5386, 6264, 6960, 7830, 8079, 10440, 10772, 12528, 13465, 15660, 16158, 20880, 21544, 24237, 26930, 31320, 32316, 40395, 43088, 48474, 53860, 62640, 64632, 72711, 78097, 80790, 96948, 107720, 121185, 129264, 145422, 156194, 161580, 193896, 215440, 234291, 242370, 290844, 312388, 323160, 363555, 387792, 390485, 468582, 484740, 581688, 624776, 646320, 702873, 727110, 780970, 937164, 969480, 1163376, 1171455, 1249552, 1405746, 1454220, 1561940, 1874328, 1938960, 2108619, 2342910, 2811492, 2908440, 3123880, 3514365, 3748656, 4217238, 4685820, 5622984, 5816880, 6247760, 7028730, 8434476, 9371640, 10543095, 11245968, 14057460, 16868952, 18743280, 21086190, 28114920, 33737904, 42172380, 56229840, 84344760, 168689520]

約数ペア:

[(1, 168689520), (2, 84344760), (3, 56229840), (4, 42172380), (5, 33737904), (6, 28114920), (8, 21086190), (9, 18743280), (10, 16868952), (12, 14057460), (15, 11245968), (16, 10543095), (18, 9371640), (20, 8434476), (24, 7028730), (27, 6247760), (29, 5816880), (30, 5622984), (36, 4685820), (40, 4217238), (45, 3748656), (48, 3514365), (54, 3123880), (58, 2908440), (60, 2811492), (72, 2342910), (80, 2108619), (87, 1938960), (90, 1874328), (108, 1561940), (116, 1454220), (120, 1405746), (135, 1249552), (144, 1171455), (145, 1163376), (174, 969480), (180, 937164), (216, 780970), (232, 727110), (240, 702873), (261, 646320), (270, 624776), (290, 581688), (348, 484740), (360, 468582), (432, 390485), (435, 387792), (464, 363555), (522, 323160), (540, 312388), (580, 290844), (696, 242370), (720, 234291), (783, 215440), (870, 193896), (1044, 161580), (1080, 156194), (1160, 145422), (1305, 129264), (1392, 121185), (1566, 107720), (1740, 96948), (2088, 80790), (2160, 78097), (2320, 72711), (2610, 64632), (2693, 62640), (3132, 53860), (3480, 48474), (3915, 43088), (4176, 40395), (5220, 32316), (5386, 31320), (6264, 26930), (6960, 24237), (7830, 21544), (8079, 20880), (10440, 16158), (10772, 15660), (12528, 13465)]