266541120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4913

約数の個数: 168

約数和(自身を含む): 965240640

約数和(自身を除く): 698699520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 4871, 5472, 6080, 6840, 9120, 9742, 10944, 13680, 14613, 18240, 19484, 24355, 27360, 29226, 38968, 43839, 48710, 54720, 58452, 73065, 77936, 87678, 92549, 97420, 116904, 146130, 155872, 175356, 185098, 194840, 219195, 233808, 277647, 292260, 311744, 350712, 370196, 389680, 438390, 462745, 467616, 555294, 584520, 701424, 740392, 779360, 832941, 876780, 925490, 935232, 1110588, 1169040, 1388235, 1402848, 1480784, 1558720, 1665882, 1753560, 1850980, 2221176, 2338080, 2776470, 2805696, 2961568, 3331764, 3507120, 3701960, 4164705, 4442352, 4676160, 5552940, 5923136, 6663528, 7014240, 7403920, 8329410, 8884704, 11105880, 13327056, 14028480, 14807840, 16658820, 17769408, 22211760, 26654112, 29615680, 33317640, 44423520, 53308224, 66635280, 88847040, 133270560, 266541120]

約数ペア:

[(1, 266541120), (2, 133270560), (3, 88847040), (4, 66635280), (5, 53308224), (6, 44423520), (8, 33317640), (9, 29615680), (10, 26654112), (12, 22211760), (15, 17769408), (16, 16658820), (18, 14807840), (19, 14028480), (20, 13327056), (24, 11105880), (30, 8884704), (32, 8329410), (36, 7403920), (38, 7014240), (40, 6663528), (45, 5923136), (48, 5552940), (57, 4676160), (60, 4442352), (64, 4164705), (72, 3701960), (76, 3507120), (80, 3331764), (90, 2961568), (95, 2805696), (96, 2776470), (114, 2338080), (120, 2221176), (144, 1850980), (152, 1753560), (160, 1665882), (171, 1558720), (180, 1480784), (190, 1402848), (192, 1388235), (228, 1169040), (240, 1110588), (285, 935232), (288, 925490), (304, 876780), (320, 832941), (342, 779360), (360, 740392), (380, 701424), (456, 584520), (480, 555294), (570, 467616), (576, 462745), (608, 438390), (684, 389680), (720, 370196), (760, 350712), (855, 311744), (912, 292260), (960, 277647), (1140, 233808), (1216, 219195), (1368, 194840), (1440, 185098), (1520, 175356), (1710, 155872), (1824, 146130), (2280, 116904), (2736, 97420), (2880, 92549), (3040, 87678), (3420, 77936), (3648, 73065), (4560, 58452), (4871, 54720), (5472, 48710), (6080, 43839), (6840, 38968), (9120, 29226), (9742, 27360), (10944, 24355), (13680, 19484), (14613, 18240)]