52977240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 181122480

約数和(自身を除く): 128145240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 197, 216, 249, 270, 324, 332, 360, 394, 405, 415, 498, 540, 591, 648, 664, 747, 788, 810, 830, 985, 996, 1080, 1182, 1245, 1494, 1576, 1620, 1660, 1773, 1970, 1992, 2241, 2364, 2490, 2955, 2988, 3240, 3320, 3546, 3735, 3940, 4482, 4728, 4980, 5319, 5910, 5976, 6723, 7092, 7470, 7880, 8865, 8964, 9960, 10638, 11205, 11820, 13446, 14184, 14940, 15957, 16351, 17730, 17928, 21276, 22410, 23640, 26595, 26892, 29880, 31914, 32702, 33615, 35460, 42552, 44820, 49053, 53190, 53784, 63828, 65404, 67230, 70920, 79785, 81755, 89640, 98106, 106380, 127656, 130808, 134460, 147159, 159570, 163510, 196212, 212760, 245265, 268920, 294318, 319140, 327020, 392424, 441477, 490530, 588636, 638280, 654040, 735795, 882954, 981060, 1177272, 1324431, 1471590, 1765908, 1962120, 2207385, 2648862, 2943180, 3531816, 4414770, 5297724, 5886360, 6622155, 8829540, 10595448, 13244310, 17659080, 26488620, 52977240]

約数ペア:

[(1, 52977240), (2, 26488620), (3, 17659080), (4, 13244310), (5, 10595448), (6, 8829540), (8, 6622155), (9, 5886360), (10, 5297724), (12, 4414770), (15, 3531816), (18, 2943180), (20, 2648862), (24, 2207385), (27, 1962120), (30, 1765908), (36, 1471590), (40, 1324431), (45, 1177272), (54, 981060), (60, 882954), (72, 735795), (81, 654040), (83, 638280), (90, 588636), (108, 490530), (120, 441477), (135, 392424), (162, 327020), (166, 319140), (180, 294318), (197, 268920), (216, 245265), (249, 212760), (270, 196212), (324, 163510), (332, 159570), (360, 147159), (394, 134460), (405, 130808), (415, 127656), (498, 106380), (540, 98106), (591, 89640), (648, 81755), (664, 79785), (747, 70920), (788, 67230), (810, 65404), (830, 63828), (985, 53784), (996, 53190), (1080, 49053), (1182, 44820), (1245, 42552), (1494, 35460), (1576, 33615), (1620, 32702), (1660, 31914), (1773, 29880), (1970, 26892), (1992, 26595), (2241, 23640), (2364, 22410), (2490, 21276), (2955, 17928), (2988, 17730), (3240, 16351), (3320, 15957), (3546, 14940), (3735, 14184), (3940, 13446), (4482, 11820), (4728, 11205), (4980, 10638), (5319, 9960), (5910, 8964), (5976, 8865), (6723, 7880), (7092, 7470)]