475305840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1336

約数の個数: 160

約数和(自身を含む): 1646948160

約数和(自身を除く): 1171642320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 270, 360, 394, 432, 540, 591, 720, 788, 985, 1080, 1117, 1182, 1576, 1773, 1970, 2160, 2234, 2364, 2955, 3152, 3351, 3546, 3940, 4468, 4728, 5319, 5585, 5910, 6702, 7092, 7880, 8865, 8936, 9456, 10053, 10638, 11170, 11820, 13404, 14184, 15760, 16755, 17730, 17872, 20106, 21276, 22340, 23640, 26595, 26808, 28368, 30159, 33510, 35460, 40212, 42552, 44680, 47280, 50265, 53190, 53616, 60318, 67020, 70920, 80424, 85104, 89360, 100530, 106380, 120636, 134040, 141840, 150795, 160848, 201060, 212760, 220049, 241272, 268080, 301590, 402120, 425520, 440098, 482544, 603180, 660147, 804240, 880196, 1100245, 1206360, 1320294, 1760392, 1980441, 2200490, 2412720, 2640588, 3300735, 3520784, 3960882, 4400980, 5281176, 5941323, 6601470, 7921764, 8801960, 9902205, 10562352, 11882646, 13202940, 15843528, 17603920, 19804410, 23765292, 26405880, 29706615, 31687056, 39608820, 47530584, 52811760, 59413230, 79217640, 95061168, 118826460, 158435280, 237652920, 475305840]

約数ペア:

[(1, 475305840), (2, 237652920), (3, 158435280), (4, 118826460), (5, 95061168), (6, 79217640), (8, 59413230), (9, 52811760), (10, 47530584), (12, 39608820), (15, 31687056), (16, 29706615), (18, 26405880), (20, 23765292), (24, 19804410), (27, 17603920), (30, 15843528), (36, 13202940), (40, 11882646), (45, 10562352), (48, 9902205), (54, 8801960), (60, 7921764), (72, 6601470), (80, 5941323), (90, 5281176), (108, 4400980), (120, 3960882), (135, 3520784), (144, 3300735), (180, 2640588), (197, 2412720), (216, 2200490), (240, 1980441), (270, 1760392), (360, 1320294), (394, 1206360), (432, 1100245), (540, 880196), (591, 804240), (720, 660147), (788, 603180), (985, 482544), (1080, 440098), (1117, 425520), (1182, 402120), (1576, 301590), (1773, 268080), (1970, 241272), (2160, 220049), (2234, 212760), (2364, 201060), (2955, 160848), (3152, 150795), (3351, 141840), (3546, 134040), (3940, 120636), (4468, 106380), (4728, 100530), (5319, 89360), (5585, 85104), (5910, 80424), (6702, 70920), (7092, 67020), (7880, 60318), (8865, 53616), (8936, 53190), (9456, 50265), (10053, 47280), (10638, 44680), (11170, 42552), (11820, 40212), (13404, 35460), (14184, 33510), (15760, 30159), (16755, 28368), (17730, 26808), (17872, 26595), (20106, 23640), (21276, 22340)]