79477440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11827}}^1$

素因数の和:11854

約数の個数: 112

約数和(自身を含む): 288413952

約数和(自身を除く): 208936512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11827, 23654, 35481, 47308, 59135, 70962, 82789, 94616, 118270, 141924, 165578, 177405, 189232, 236540, 248367, 283848, 331156, 354810, 378464, 413945, 473080, 496734, 567696, 662312, 709620, 756928, 827890, 946160, 993468, 1135392, 1241835, 1324624, 1419240, 1655780, 1892320, 1986936, 2270784, 2483670, 2649248, 2838480, 3311560, 3784640, 3973872, 4967340, 5298496, 5676960, 6623120, 7947744, 9934680, 11353920, 13246240, 15895488, 19869360, 26492480, 39738720, 79477440]

約数ペア:

[(1, 79477440), (2, 39738720), (3, 26492480), (4, 19869360), (5, 15895488), (6, 13246240), (7, 11353920), (8, 9934680), (10, 7947744), (12, 6623120), (14, 5676960), (15, 5298496), (16, 4967340), (20, 3973872), (21, 3784640), (24, 3311560), (28, 2838480), (30, 2649248), (32, 2483670), (35, 2270784), (40, 1986936), (42, 1892320), (48, 1655780), (56, 1419240), (60, 1324624), (64, 1241835), (70, 1135392), (80, 993468), (84, 946160), (96, 827890), (105, 756928), (112, 709620), (120, 662312), (140, 567696), (160, 496734), (168, 473080), (192, 413945), (210, 378464), (224, 354810), (240, 331156), (280, 283848), (320, 248367), (336, 236540), (420, 189232), (448, 177405), (480, 165578), (560, 141924), (672, 118270), (840, 94616), (960, 82789), (1120, 70962), (1344, 59135), (1680, 47308), (2240, 35481), (3360, 23654), (6720, 11827)]