188815680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1313

約数の個数: 168

約数和(自身を含む): 662235912

約数和(自身を除く): 473420232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1237, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2474, 2544, 2880, 3180, 3392, 3711, 3816, 4240, 4770, 4948, 5088, 6185, 6360, 7422, 7632, 8480, 9540, 9896, 10176, 11133, 12370, 12720, 14844, 15264, 16960, 18555, 19080, 19792, 22266, 24740, 25440, 29688, 30528, 37110, 38160, 39584, 44532, 49480, 50880, 55665, 59376, 65561, 74220, 76320, 79168, 89064, 98960, 111330, 118752, 131122, 148440, 152640, 178128, 196683, 197920, 222660, 237504, 262244, 296880, 327805, 356256, 393366, 395840, 445320, 524488, 590049, 593760, 655610, 712512, 786732, 890640, 983415, 1048976, 1180098, 1187520, 1311220, 1573464, 1781280, 1966830, 2097952, 2360196, 2622440, 2950245, 3146928, 3562560, 3933660, 4195904, 4720392, 5244880, 5900490, 6293856, 7867320, 9440784, 10489760, 11800980, 12587712, 15734640, 18881568, 20979520, 23601960, 31469280, 37763136, 47203920, 62938560, 94407840, 188815680]

約数ペア:

[(1, 188815680), (2, 94407840), (3, 62938560), (4, 47203920), (5, 37763136), (6, 31469280), (8, 23601960), (9, 20979520), (10, 18881568), (12, 15734640), (15, 12587712), (16, 11800980), (18, 10489760), (20, 9440784), (24, 7867320), (30, 6293856), (32, 5900490), (36, 5244880), (40, 4720392), (45, 4195904), (48, 3933660), (53, 3562560), (60, 3146928), (64, 2950245), (72, 2622440), (80, 2360196), (90, 2097952), (96, 1966830), (106, 1781280), (120, 1573464), (144, 1311220), (159, 1187520), (160, 1180098), (180, 1048976), (192, 983415), (212, 890640), (240, 786732), (265, 712512), (288, 655610), (318, 593760), (320, 590049), (360, 524488), (424, 445320), (477, 395840), (480, 393366), (530, 356256), (576, 327805), (636, 296880), (720, 262244), (795, 237504), (848, 222660), (954, 197920), (960, 196683), (1060, 178128), (1237, 152640), (1272, 148440), (1440, 131122), (1590, 118752), (1696, 111330), (1908, 98960), (2120, 89064), (2385, 79168), (2474, 76320), (2544, 74220), (2880, 65561), (3180, 59376), (3392, 55665), (3711, 50880), (3816, 49480), (4240, 44532), (4770, 39584), (4948, 38160), (5088, 37110), (6185, 30528), (6360, 29688), (7422, 25440), (7632, 24740), (8480, 22266), (9540, 19792), (9896, 19080), (10176, 18555), (11133, 16960), (12370, 15264), (12720, 14844)]