180968904

素因数分解:

$2^3\times 3^5\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 512977920

約数和(自身を除く): 332009016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 243, 254, 324, 381, 486, 508, 648, 733, 762, 972, 1016, 1143, 1466, 1524, 1944, 2199, 2286, 2932, 3048, 3429, 4398, 4572, 5864, 6597, 6858, 8796, 9144, 10287, 13194, 13716, 17592, 19791, 20574, 26388, 27432, 30861, 39582, 41148, 52776, 59373, 61722, 79164, 82296, 93091, 118746, 123444, 158328, 178119, 186182, 237492, 246888, 279273, 356238, 372364, 474984, 558546, 712476, 744728, 837819, 1117092, 1424952, 1675638, 2234184, 2513457, 3351276, 5026914, 6702552, 7540371, 10053828, 15080742, 20107656, 22621113, 30161484, 45242226, 60322968, 90484452, 180968904]

約数ペア:

[(1, 180968904), (2, 90484452), (3, 60322968), (4, 45242226), (6, 30161484), (8, 22621113), (9, 20107656), (12, 15080742), (18, 10053828), (24, 7540371), (27, 6702552), (36, 5026914), (54, 3351276), (72, 2513457), (81, 2234184), (108, 1675638), (127, 1424952), (162, 1117092), (216, 837819), (243, 744728), (254, 712476), (324, 558546), (381, 474984), (486, 372364), (508, 356238), (648, 279273), (733, 246888), (762, 237492), (972, 186182), (1016, 178119), (1143, 158328), (1466, 123444), (1524, 118746), (1944, 93091), (2199, 82296), (2286, 79164), (2932, 61722), (3048, 59373), (3429, 52776), (4398, 41148), (4572, 39582), (5864, 30861), (6597, 27432), (6858, 26388), (8796, 20574), (9144, 19791), (10287, 17592), (13194, 13716)]