89277440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 176

約数和(自身を含む): 254679552

約数和(自身を除く): 165402112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 53, 56, 64, 70, 80, 94, 106, 112, 128, 140, 160, 188, 212, 224, 235, 256, 265, 280, 320, 329, 371, 376, 424, 448, 470, 512, 530, 560, 640, 658, 742, 752, 848, 896, 940, 1024, 1060, 1120, 1280, 1316, 1484, 1504, 1645, 1696, 1792, 1855, 1880, 2120, 2240, 2491, 2560, 2632, 2968, 3008, 3290, 3392, 3584, 3710, 3760, 4240, 4480, 4982, 5120, 5264, 5936, 6016, 6580, 6784, 7168, 7420, 7520, 8480, 8960, 9964, 10528, 11872, 12032, 12455, 13160, 13568, 14840, 15040, 16960, 17437, 17920, 19928, 21056, 23744, 24064, 24910, 26320, 27136, 29680, 30080, 33920, 34874, 35840, 39856, 42112, 47488, 48128, 49820, 52640, 54272, 59360, 60160, 67840, 69748, 79712, 84224, 87185, 94976, 99640, 105280, 118720, 120320, 135680, 139496, 159424, 168448, 174370, 189952, 199280, 210560, 237440, 240640, 271360, 278992, 318848, 336896, 348740, 379904, 398560, 421120, 474880, 557984, 637696, 697480, 797120, 842240, 949760, 1115968, 1275392, 1394960, 1594240, 1684480, 1899520, 2231936, 2550784, 2789920, 3188480, 4463872, 5579840, 6376960, 8927744, 11159680, 12753920, 17855488, 22319360, 44638720, 89277440]

約数ペア:

[(1, 89277440), (2, 44638720), (4, 22319360), (5, 17855488), (7, 12753920), (8, 11159680), (10, 8927744), (14, 6376960), (16, 5579840), (20, 4463872), (28, 3188480), (32, 2789920), (35, 2550784), (40, 2231936), (47, 1899520), (53, 1684480), (56, 1594240), (64, 1394960), (70, 1275392), (80, 1115968), (94, 949760), (106, 842240), (112, 797120), (128, 697480), (140, 637696), (160, 557984), (188, 474880), (212, 421120), (224, 398560), (235, 379904), (256, 348740), (265, 336896), (280, 318848), (320, 278992), (329, 271360), (371, 240640), (376, 237440), (424, 210560), (448, 199280), (470, 189952), (512, 174370), (530, 168448), (560, 159424), (640, 139496), (658, 135680), (742, 120320), (752, 118720), (848, 105280), (896, 99640), (940, 94976), (1024, 87185), (1060, 84224), (1120, 79712), (1280, 69748), (1316, 67840), (1484, 60160), (1504, 59360), (1645, 54272), (1696, 52640), (1792, 49820), (1855, 48128), (1880, 47488), (2120, 42112), (2240, 39856), (2491, 35840), (2560, 34874), (2632, 33920), (2968, 30080), (3008, 29680), (3290, 27136), (3392, 26320), (3584, 24910), (3710, 24064), (3760, 23744), (4240, 21056), (4480, 19928), (4982, 17920), (5120, 17437), (5264, 16960), (5936, 15040), (6016, 14840), (6580, 13568), (6784, 13160), (7168, 12455), (7420, 12032), (7520, 11872), (8480, 10528), (8960, 9964)]