160498656

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17977}}^1$

素因数の和:18024

約数の個数: 72

約数和(自身を含む): 471167424

約数和(自身を除く): 310668768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 17977, 35954, 53931, 71908, 107862, 143816, 161793, 215724, 287632, 323586, 431448, 557287, 575264, 647172, 862896, 1114574, 1294344, 1671861, 1725792, 2229148, 2588688, 3343722, 4458296, 5015583, 5177376, 6687444, 8916592, 10031166, 13374888, 17833184, 20062332, 26749776, 40124664, 53499552, 80249328, 160498656]

約数ペア:

[(1, 160498656), (2, 80249328), (3, 53499552), (4, 40124664), (6, 26749776), (8, 20062332), (9, 17833184), (12, 13374888), (16, 10031166), (18, 8916592), (24, 6687444), (31, 5177376), (32, 5015583), (36, 4458296), (48, 3343722), (62, 2588688), (72, 2229148), (93, 1725792), (96, 1671861), (124, 1294344), (144, 1114574), (186, 862896), (248, 647172), (279, 575264), (288, 557287), (372, 431448), (496, 323586), (558, 287632), (744, 215724), (992, 161793), (1116, 143816), (1488, 107862), (2232, 71908), (2976, 53931), (4464, 35954), (8928, 17977)]