26067520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:152

約数の個数: 84

約数和(自身を含む): 65448180

約数和(自身を除く): 39380660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 53, 58, 64, 80, 106, 116, 145, 160, 212, 232, 265, 290, 320, 424, 464, 530, 580, 848, 928, 1060, 1160, 1537, 1696, 1856, 2120, 2320, 2809, 3074, 3392, 4240, 4640, 5618, 6148, 7685, 8480, 9280, 11236, 12296, 14045, 15370, 16960, 22472, 24592, 28090, 30740, 44944, 49184, 56180, 61480, 81461, 89888, 98368, 112360, 122960, 162922, 179776, 224720, 245920, 325844, 407305, 449440, 491840, 651688, 814610, 898880, 1303376, 1629220, 2606752, 3258440, 5213504, 6516880, 13033760, 26067520]

約数ペア:

[(1, 26067520), (2, 13033760), (4, 6516880), (5, 5213504), (8, 3258440), (10, 2606752), (16, 1629220), (20, 1303376), (29, 898880), (32, 814610), (40, 651688), (53, 491840), (58, 449440), (64, 407305), (80, 325844), (106, 245920), (116, 224720), (145, 179776), (160, 162922), (212, 122960), (232, 112360), (265, 98368), (290, 89888), (320, 81461), (424, 61480), (464, 56180), (530, 49184), (580, 44944), (848, 30740), (928, 28090), (1060, 24592), (1160, 22472), (1537, 16960), (1696, 15370), (1856, 14045), (2120, 12296), (2320, 11236), (2809, 9280), (3074, 8480), (3392, 7685), (4240, 6148), (4640, 5618)]