54193280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 138094740

約数和(自身を除く): 83901460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 289, 293, 320, 340, 544, 578, 586, 640, 680, 1088, 1156, 1172, 1360, 1445, 1465, 2176, 2312, 2344, 2720, 2890, 2930, 4624, 4688, 4981, 5440, 5780, 5860, 9248, 9376, 9962, 10880, 11560, 11720, 18496, 18752, 19924, 23120, 23440, 24905, 36992, 37504, 39848, 46240, 46880, 49810, 79696, 84677, 92480, 93760, 99620, 159392, 169354, 184960, 187520, 199240, 318784, 338708, 398480, 423385, 637568, 677416, 796960, 846770, 1354832, 1593920, 1693540, 2709664, 3187840, 3387080, 5419328, 6774160, 10838656, 13548320, 27096640, 54193280]

約数ペア:

[(1, 54193280), (2, 27096640), (4, 13548320), (5, 10838656), (8, 6774160), (10, 5419328), (16, 3387080), (17, 3187840), (20, 2709664), (32, 1693540), (34, 1593920), (40, 1354832), (64, 846770), (68, 796960), (80, 677416), (85, 637568), (128, 423385), (136, 398480), (160, 338708), (170, 318784), (272, 199240), (289, 187520), (293, 184960), (320, 169354), (340, 159392), (544, 99620), (578, 93760), (586, 92480), (640, 84677), (680, 79696), (1088, 49810), (1156, 46880), (1172, 46240), (1360, 39848), (1445, 37504), (1465, 36992), (2176, 24905), (2312, 23440), (2344, 23120), (2720, 19924), (2890, 18752), (2930, 18496), (4624, 11720), (4688, 11560), (4981, 10880), (5440, 9962), (5780, 9376), (5860, 9248)]