180630384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2179}}^1$

素因数の和:2358

約数の個数: 80

約数和(自身を含む): 512526720

約数和(自身を除く): 331896336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 942, 1256, 1727, 1884, 2179, 2512, 3454, 3768, 4358, 5181, 6537, 6908, 7536, 8716, 10362, 13074, 13816, 17432, 20724, 23969, 26148, 27632, 34864, 41448, 47938, 52296, 71907, 82896, 95876, 104592, 143814, 191752, 287628, 342103, 383504, 575256, 684206, 1026309, 1150512, 1368412, 2052618, 2736824, 3763133, 4105236, 5473648, 7526266, 8210472, 11289399, 15052532, 16420944, 22578798, 30105064, 45157596, 60210128, 90315192, 180630384]

約数ペア:

[(1, 180630384), (2, 90315192), (3, 60210128), (4, 45157596), (6, 30105064), (8, 22578798), (11, 16420944), (12, 15052532), (16, 11289399), (22, 8210472), (24, 7526266), (33, 5473648), (44, 4105236), (48, 3763133), (66, 2736824), (88, 2052618), (132, 1368412), (157, 1150512), (176, 1026309), (264, 684206), (314, 575256), (471, 383504), (528, 342103), (628, 287628), (942, 191752), (1256, 143814), (1727, 104592), (1884, 95876), (2179, 82896), (2512, 71907), (3454, 52296), (3768, 47938), (4358, 41448), (5181, 34864), (6537, 27632), (6908, 26148), (7536, 23969), (8716, 20724), (10362, 17432), (13074, 13816)]