38376960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 129634560

約数和(自身を除く): 91257600

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, 128, 152, 160, 190, 192, 228, 240, 256, 263, 285, 304, 320, 380, 384, 456, 480, 512, 526, 570, 608, 640, 760, 768, 789, 912, 960, 1052, 1140, 1216, 1280, 1315, 1520, 1536, 1578, 1824, 1920, 2104, 2280, 2432, 2560, 2630, 3040, 3156, 3648, 3840, 3945, 4208, 4560, 4864, 4997, 5260, 6080, 6312, 7296, 7680, 7890, 8416, 9120, 9728, 9994, 10520, 12160, 12624, 14592, 14991, 15780, 16832, 18240, 19988, 21040, 24320, 24985, 25248, 29184, 29982, 31560, 33664, 36480, 39976, 42080, 48640, 49970, 50496, 59964, 63120, 67328, 72960, 74955, 79952, 84160, 99940, 100992, 119928, 126240, 134656, 145920, 149910, 159904, 168320, 199880, 201984, 239856, 252480, 299820, 319808, 336640, 399760, 403968, 479712, 504960, 599640, 639616, 673280, 799520, 959424, 1009920, 1199280, 1279232, 1599040, 1918848, 2019840, 2398560, 2558464, 3198080, 3837696, 4797120, 6396160, 7675392, 9594240, 12792320, 19188480, 38376960]

約数ペア:

[(1, 38376960), (2, 19188480), (3, 12792320), (4, 9594240), (5, 7675392), (6, 6396160), (8, 4797120), (10, 3837696), (12, 3198080), (15, 2558464), (16, 2398560), (19, 2019840), (20, 1918848), (24, 1599040), (30, 1279232), (32, 1199280), (38, 1009920), (40, 959424), (48, 799520), (57, 673280), (60, 639616), (64, 599640), (76, 504960), (80, 479712), (95, 403968), (96, 399760), (114, 336640), (120, 319808), (128, 299820), (152, 252480), (160, 239856), (190, 201984), (192, 199880), (228, 168320), (240, 159904), (256, 149910), (263, 145920), (285, 134656), (304, 126240), (320, 119928), (380, 100992), (384, 99940), (456, 84160), (480, 79952), (512, 74955), (526, 72960), (570, 67328), (608, 63120), (640, 59964), (760, 50496), (768, 49970), (789, 48640), (912, 42080), (960, 39976), (1052, 36480), (1140, 33664), (1216, 31560), (1280, 29982), (1315, 29184), (1520, 25248), (1536, 24985), (1578, 24320), (1824, 21040), (1920, 19988), (2104, 18240), (2280, 16832), (2432, 15780), (2560, 14991), (2630, 14592), (3040, 12624), (3156, 12160), (3648, 10520), (3840, 9994), (3945, 9728), (4208, 9120), (4560, 8416), (4864, 7890), (4997, 7680), (5260, 7296), (6080, 6312)]