268532320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12619}}^1$

素因数の和:12660

約数の個数: 96

約数和(自身を含む): 763257600

約数和(自身を除く): 494725280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 12619, 21280, 25238, 50476, 63095, 88333, 100952, 126190, 176666, 201904, 239761, 252380, 353332, 403808, 441665, 479522, 504760, 706664, 883330, 959044, 1009520, 1198805, 1413328, 1678327, 1766660, 1918088, 2019040, 2397610, 2826656, 3356654, 3533320, 3836176, 4795220, 6713308, 7066640, 7672352, 8391635, 9590440, 13426616, 14133280, 16783270, 19180880, 26853232, 33566540, 38361760, 53706464, 67133080, 134266160, 268532320]

約数ペア:

[(1, 268532320), (2, 134266160), (4, 67133080), (5, 53706464), (7, 38361760), (8, 33566540), (10, 26853232), (14, 19180880), (16, 16783270), (19, 14133280), (20, 13426616), (28, 9590440), (32, 8391635), (35, 7672352), (38, 7066640), (40, 6713308), (56, 4795220), (70, 3836176), (76, 3533320), (80, 3356654), (95, 2826656), (112, 2397610), (133, 2019040), (140, 1918088), (152, 1766660), (160, 1678327), (190, 1413328), (224, 1198805), (266, 1009520), (280, 959044), (304, 883330), (380, 706664), (532, 504760), (560, 479522), (608, 441665), (665, 403808), (760, 353332), (1064, 252380), (1120, 239761), (1330, 201904), (1520, 176666), (2128, 126190), (2660, 100952), (3040, 88333), (4256, 63095), (5320, 50476), (10640, 25238), (12619, 21280)]