76669440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 250430400

約数和(自身を除く): 173760960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 149, 160, 192, 201, 240, 256, 268, 298, 320, 335, 384, 402, 447, 480, 512, 536, 596, 640, 670, 745, 768, 804, 894, 960, 1005, 1072, 1192, 1280, 1340, 1490, 1536, 1608, 1788, 1920, 2010, 2144, 2235, 2384, 2560, 2680, 2980, 3216, 3576, 3840, 4020, 4288, 4470, 4768, 5360, 5960, 6432, 7152, 7680, 8040, 8576, 8940, 9536, 9983, 10720, 11920, 12864, 14304, 16080, 17152, 17880, 19072, 19966, 21440, 23840, 25728, 28608, 29949, 32160, 34304, 35760, 38144, 39932, 42880, 47680, 49915, 51456, 57216, 59898, 64320, 71520, 76288, 79864, 85760, 95360, 99830, 102912, 114432, 119796, 128640, 143040, 149745, 159728, 171520, 190720, 199660, 228864, 239592, 257280, 286080, 299490, 319456, 381440, 399320, 479184, 514560, 572160, 598980, 638912, 798640, 958368, 1144320, 1197960, 1277824, 1597280, 1916736, 2395920, 2555648, 3194560, 3833472, 4791840, 5111296, 6389120, 7666944, 9583680, 12778240, 15333888, 19167360, 25556480, 38334720, 76669440]

約数ペア:

[(1, 76669440), (2, 38334720), (3, 25556480), (4, 19167360), (5, 15333888), (6, 12778240), (8, 9583680), (10, 7666944), (12, 6389120), (15, 5111296), (16, 4791840), (20, 3833472), (24, 3194560), (30, 2555648), (32, 2395920), (40, 1916736), (48, 1597280), (60, 1277824), (64, 1197960), (67, 1144320), (80, 958368), (96, 798640), (120, 638912), (128, 598980), (134, 572160), (149, 514560), (160, 479184), (192, 399320), (201, 381440), (240, 319456), (256, 299490), (268, 286080), (298, 257280), (320, 239592), (335, 228864), (384, 199660), (402, 190720), (447, 171520), (480, 159728), (512, 149745), (536, 143040), (596, 128640), (640, 119796), (670, 114432), (745, 102912), (768, 99830), (804, 95360), (894, 85760), (960, 79864), (1005, 76288), (1072, 71520), (1192, 64320), (1280, 59898), (1340, 57216), (1490, 51456), (1536, 49915), (1608, 47680), (1788, 42880), (1920, 39932), (2010, 38144), (2144, 35760), (2235, 34304), (2384, 32160), (2560, 29949), (2680, 28608), (2980, 25728), (3216, 23840), (3576, 21440), (3840, 19966), (4020, 19072), (4288, 17880), (4470, 17152), (4768, 16080), (5360, 14304), (5960, 12864), (6432, 11920), (7152, 10720), (7680, 9983), (8040, 9536), (8576, 8940)]