39744960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 112

約数和(自身を含む): 132892800

約数和(自身を除く): 93147840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2179, 2280, 3040, 3648, 4358, 4560, 6080, 6537, 8716, 9120, 10895, 13074, 17432, 18240, 21790, 26148, 32685, 34864, 41401, 43580, 52296, 65370, 69728, 82802, 87160, 104592, 124203, 130740, 139456, 165604, 174320, 207005, 209184, 248406, 261480, 331208, 348640, 414010, 418368, 496812, 522960, 621015, 662416, 697280, 828020, 993624, 1045920, 1242030, 1324832, 1656040, 1987248, 2091840, 2484060, 2649664, 3312080, 3974496, 4968120, 6624160, 7948992, 9936240, 13248320, 19872480, 39744960]

約数ペア:

[(1, 39744960), (2, 19872480), (3, 13248320), (4, 9936240), (5, 7948992), (6, 6624160), (8, 4968120), (10, 3974496), (12, 3312080), (15, 2649664), (16, 2484060), (19, 2091840), (20, 1987248), (24, 1656040), (30, 1324832), (32, 1242030), (38, 1045920), (40, 993624), (48, 828020), (57, 697280), (60, 662416), (64, 621015), (76, 522960), (80, 496812), (95, 418368), (96, 414010), (114, 348640), (120, 331208), (152, 261480), (160, 248406), (190, 209184), (192, 207005), (228, 174320), (240, 165604), (285, 139456), (304, 130740), (320, 124203), (380, 104592), (456, 87160), (480, 82802), (570, 69728), (608, 65370), (760, 52296), (912, 43580), (960, 41401), (1140, 34864), (1216, 32685), (1520, 26148), (1824, 21790), (2179, 18240), (2280, 17432), (3040, 13074), (3648, 10895), (4358, 9120), (4560, 8716), (6080, 6537)]