65536240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10639}}^1$

素因数の和:10670

約数の個数: 80

約数和(自身を含む): 189987840

約数和(自身を除く): 124451600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 10639, 21278, 42556, 53195, 74473, 85112, 106390, 117029, 148946, 170224, 212780, 234058, 297892, 372365, 425560, 468116, 585145, 595784, 744730, 819203, 851120, 936232, 1170290, 1191568, 1489460, 1638406, 1872464, 2340580, 2978920, 3276812, 4096015, 4681160, 5957840, 6553624, 8192030, 9362320, 13107248, 16384060, 32768120, 65536240]

約数ペア:

[(1, 65536240), (2, 32768120), (4, 16384060), (5, 13107248), (7, 9362320), (8, 8192030), (10, 6553624), (11, 5957840), (14, 4681160), (16, 4096015), (20, 3276812), (22, 2978920), (28, 2340580), (35, 1872464), (40, 1638406), (44, 1489460), (55, 1191568), (56, 1170290), (70, 936232), (77, 851120), (80, 819203), (88, 744730), (110, 595784), (112, 585145), (140, 468116), (154, 425560), (176, 372365), (220, 297892), (280, 234058), (308, 212780), (385, 170224), (440, 148946), (560, 117029), (616, 106390), (770, 85112), (880, 74473), (1232, 53195), (1540, 42556), (3080, 21278), (6160, 10639)]