82799360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{9241}}^1$

素因数の和:9269

約数の個数: 72

約数和(自身を含む): 226687776

約数和(自身を除く): 143888416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 9241, 18482, 36964, 46205, 64687, 73928, 92410, 129374, 147856, 184820, 258748, 295712, 323435, 369640, 517496, 591424, 646870, 739280, 1034992, 1182848, 1293740, 1478560, 2069984, 2365696, 2587480, 2957120, 4139968, 5174960, 5914240, 8279936, 10349920, 11828480, 16559872, 20699840, 41399680, 82799360]

約数ペア:

[(1, 82799360), (2, 41399680), (4, 20699840), (5, 16559872), (7, 11828480), (8, 10349920), (10, 8279936), (14, 5914240), (16, 5174960), (20, 4139968), (28, 2957120), (32, 2587480), (35, 2365696), (40, 2069984), (56, 1478560), (64, 1293740), (70, 1182848), (80, 1034992), (112, 739280), (128, 646870), (140, 591424), (160, 517496), (224, 369640), (256, 323435), (280, 295712), (320, 258748), (448, 184820), (560, 147856), (640, 129374), (896, 92410), (1120, 73928), (1280, 64687), (1792, 46205), (2240, 36964), (4480, 18482), (8960, 9241)]