75631040

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2005

約数の個数: 56

約数和(自身を含む): 181612032

約数和(自身を除く): 105980992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 1861, 2032, 2540, 3722, 4064, 5080, 7444, 8128, 9305, 10160, 14888, 18610, 20320, 29776, 37220, 40640, 59552, 74440, 119104, 148880, 236347, 297760, 472694, 595520, 945388, 1181735, 1890776, 2363470, 3781552, 4726940, 7563104, 9453880, 15126208, 18907760, 37815520, 75631040]

約数ペア:

[(1, 75631040), (2, 37815520), (4, 18907760), (5, 15126208), (8, 9453880), (10, 7563104), (16, 4726940), (20, 3781552), (32, 2363470), (40, 1890776), (64, 1181735), (80, 945388), (127, 595520), (160, 472694), (254, 297760), (320, 236347), (508, 148880), (635, 119104), (1016, 74440), (1270, 59552), (1861, 40640), (2032, 37220), (2540, 29776), (3722, 20320), (4064, 18610), (5080, 14888), (7444, 10160), (8128, 9305)]