397239360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59113}}^1$

素因数の和:59140

約数の個数: 112

約数和(自身を含む): 1441435776

約数和(自身を除く): 1044196416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 59113, 118226, 177339, 236452, 295565, 354678, 413791, 472904, 591130, 709356, 827582, 886695, 945808, 1182260, 1241373, 1418712, 1655164, 1773390, 1891616, 2068955, 2364520, 2482746, 2837424, 3310328, 3546780, 3783232, 4137910, 4729040, 4965492, 5674848, 6206865, 6620656, 7093560, 8275820, 9458080, 9930984, 11349696, 12413730, 13241312, 14187120, 16551640, 18916160, 19861968, 24827460, 26482624, 28374240, 33103280, 39723936, 49654920, 56748480, 66206560, 79447872, 99309840, 132413120, 198619680, 397239360]

約数ペア:

[(1, 397239360), (2, 198619680), (3, 132413120), (4, 99309840), (5, 79447872), (6, 66206560), (7, 56748480), (8, 49654920), (10, 39723936), (12, 33103280), (14, 28374240), (15, 26482624), (16, 24827460), (20, 19861968), (21, 18916160), (24, 16551640), (28, 14187120), (30, 13241312), (32, 12413730), (35, 11349696), (40, 9930984), (42, 9458080), (48, 8275820), (56, 7093560), (60, 6620656), (64, 6206865), (70, 5674848), (80, 4965492), (84, 4729040), (96, 4137910), (105, 3783232), (112, 3546780), (120, 3310328), (140, 2837424), (160, 2482746), (168, 2364520), (192, 2068955), (210, 1891616), (224, 1773390), (240, 1655164), (280, 1418712), (320, 1241373), (336, 1182260), (420, 945808), (448, 886695), (480, 827582), (560, 709356), (672, 591130), (840, 472904), (960, 413791), (1120, 354678), (1344, 295565), (1680, 236452), (2240, 177339), (3360, 118226), (6720, 59113)]