180963072

素因数分解:

$2^8\times 3^5\times {\mathrm{2909}}^1$

素因数の和:2940

約数の個数: 108

約数和(自身を含む): 541271640

約数和(自身を除く): 360308568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 2909, 3456, 3888, 5184, 5818, 6912, 7776, 8727, 10368, 11636, 15552, 17454, 20736, 23272, 26181, 31104, 34908, 46544, 52362, 62208, 69816, 78543, 93088, 104724, 139632, 157086, 186176, 209448, 235629, 279264, 314172, 372352, 418896, 471258, 558528, 628344, 706887, 744704, 837792, 942516, 1117056, 1256688, 1413774, 1675584, 1885032, 2234112, 2513376, 2827548, 3351168, 3770064, 5026752, 5655096, 6702336, 7540128, 10053504, 11310192, 15080256, 20107008, 22620384, 30160512, 45240768, 60321024, 90481536, 180963072]

約数ペア:

[(1, 180963072), (2, 90481536), (3, 60321024), (4, 45240768), (6, 30160512), (8, 22620384), (9, 20107008), (12, 15080256), (16, 11310192), (18, 10053504), (24, 7540128), (27, 6702336), (32, 5655096), (36, 5026752), (48, 3770064), (54, 3351168), (64, 2827548), (72, 2513376), (81, 2234112), (96, 1885032), (108, 1675584), (128, 1413774), (144, 1256688), (162, 1117056), (192, 942516), (216, 837792), (243, 744704), (256, 706887), (288, 628344), (324, 558528), (384, 471258), (432, 418896), (486, 372352), (576, 314172), (648, 279264), (768, 235629), (864, 209448), (972, 186176), (1152, 157086), (1296, 139632), (1728, 104724), (1944, 93088), (2304, 78543), (2592, 69816), (2909, 62208), (3456, 52362), (3888, 46544), (5184, 34908), (5818, 31104), (6912, 26181), (7776, 23272), (8727, 20736), (10368, 17454), (11636, 15552)]