119928640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 311334912

約数和(自身を除く): 191406272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 227, 254, 260, 320, 416, 454, 508, 520, 635, 832, 908, 1016, 1040, 1135, 1270, 1651, 1816, 2032, 2080, 2270, 2540, 2951, 3302, 3632, 4064, 4160, 4540, 5080, 5902, 6604, 7264, 8128, 8255, 9080, 10160, 11804, 13208, 14528, 14755, 16510, 18160, 20320, 23608, 26416, 28829, 29510, 33020, 36320, 40640, 47216, 52832, 57658, 59020, 66040, 72640, 94432, 105664, 115316, 118040, 132080, 144145, 188864, 230632, 236080, 264160, 288290, 374777, 461264, 472160, 528320, 576580, 749554, 922528, 944320, 1153160, 1499108, 1845056, 1873885, 2306320, 2998216, 3747770, 4612640, 5996432, 7495540, 9225280, 11992864, 14991080, 23985728, 29982160, 59964320, 119928640]

約数ペア:

[(1, 119928640), (2, 59964320), (4, 29982160), (5, 23985728), (8, 14991080), (10, 11992864), (13, 9225280), (16, 7495540), (20, 5996432), (26, 4612640), (32, 3747770), (40, 2998216), (52, 2306320), (64, 1873885), (65, 1845056), (80, 1499108), (104, 1153160), (127, 944320), (130, 922528), (160, 749554), (208, 576580), (227, 528320), (254, 472160), (260, 461264), (320, 374777), (416, 288290), (454, 264160), (508, 236080), (520, 230632), (635, 188864), (832, 144145), (908, 132080), (1016, 118040), (1040, 115316), (1135, 105664), (1270, 94432), (1651, 72640), (1816, 66040), (2032, 59020), (2080, 57658), (2270, 52832), (2540, 47216), (2951, 40640), (3302, 36320), (3632, 33020), (4064, 29510), (4160, 28829), (4540, 26416), (5080, 23608), (5902, 20320), (6604, 18160), (7264, 16510), (8128, 14755), (8255, 14528), (9080, 13208), (10160, 11804)]