165976560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1852

約数の個数: 160

約数和(自身を含む): 585319680

約数和(自身を除く): 419343120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1787, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3574, 3870, 4644, 5160, 5361, 5805, 6192, 7148, 7740, 8935, 9288, 10320, 10722, 11610, 14296, 15480, 16083, 17870, 18576, 21444, 23220, 26805, 28592, 30960, 32166, 35740, 42888, 46440, 48249, 53610, 64332, 71480, 76841, 80415, 85776, 92880, 96498, 107220, 128664, 142960, 153682, 160830, 192996, 214440, 230523, 241245, 257328, 307364, 321660, 384205, 385992, 428880, 461046, 482490, 614728, 643320, 691569, 768410, 771984, 922092, 964980, 1152615, 1229456, 1286640, 1383138, 1536820, 1844184, 1929960, 2074707, 2305230, 2766276, 3073640, 3457845, 3688368, 3859920, 4149414, 4610460, 5532552, 6147280, 6915690, 8298828, 9220920, 10373535, 11065104, 13831380, 16597656, 18441840, 20747070, 27662760, 33195312, 41494140, 55325520, 82988280, 165976560]

約数ペア:

[(1, 165976560), (2, 82988280), (3, 55325520), (4, 41494140), (5, 33195312), (6, 27662760), (8, 20747070), (9, 18441840), (10, 16597656), (12, 13831380), (15, 11065104), (16, 10373535), (18, 9220920), (20, 8298828), (24, 6915690), (27, 6147280), (30, 5532552), (36, 4610460), (40, 4149414), (43, 3859920), (45, 3688368), (48, 3457845), (54, 3073640), (60, 2766276), (72, 2305230), (80, 2074707), (86, 1929960), (90, 1844184), (108, 1536820), (120, 1383138), (129, 1286640), (135, 1229456), (144, 1152615), (172, 964980), (180, 922092), (215, 771984), (216, 768410), (240, 691569), (258, 643320), (270, 614728), (344, 482490), (360, 461046), (387, 428880), (430, 385992), (432, 384205), (516, 321660), (540, 307364), (645, 257328), (688, 241245), (720, 230523), (774, 214440), (860, 192996), (1032, 160830), (1080, 153682), (1161, 142960), (1290, 128664), (1548, 107220), (1720, 96498), (1787, 92880), (1935, 85776), (2064, 80415), (2160, 76841), (2322, 71480), (2580, 64332), (3096, 53610), (3440, 48249), (3574, 46440), (3870, 42888), (4644, 35740), (5160, 32166), (5361, 30960), (5805, 28592), (6192, 26805), (7148, 23220), (7740, 21444), (8935, 18576), (9288, 17870), (10320, 16083), (10722, 15480), (11610, 14296)]