25244160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 85440960

約数和(自身を除く): 60196800

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, 173, 190, 192, 228, 240, 256, 285, 304, 320, 346, 380, 384, 456, 480, 512, 519, 570, 608, 640, 692, 760, 768, 865, 912, 960, 1038, 1140, 1216, 1280, 1384, 1520, 1536, 1730, 1824, 1920, 2076, 2280, 2432, 2560, 2595, 2768, 3040, 3287, 3460, 3648, 3840, 4152, 4560, 4864, 5190, 5536, 6080, 6574, 6920, 7296, 7680, 8304, 9120, 9728, 9861, 10380, 11072, 12160, 13148, 13840, 14592, 16435, 16608, 18240, 19722, 20760, 22144, 24320, 26296, 27680, 29184, 32870, 33216, 36480, 39444, 41520, 44288, 48640, 49305, 52592, 55360, 65740, 66432, 72960, 78888, 83040, 88576, 98610, 105184, 110720, 131480, 132864, 145920, 157776, 166080, 197220, 210368, 221440, 262960, 265728, 315552, 332160, 394440, 420736, 442880, 525920, 631104, 664320, 788880, 841472, 1051840, 1262208, 1328640, 1577760, 1682944, 2103680, 2524416, 3155520, 4207360, 5048832, 6311040, 8414720, 12622080, 25244160]

約数ペア:

[(1, 25244160), (2, 12622080), (3, 8414720), (4, 6311040), (5, 5048832), (6, 4207360), (8, 3155520), (10, 2524416), (12, 2103680), (15, 1682944), (16, 1577760), (19, 1328640), (20, 1262208), (24, 1051840), (30, 841472), (32, 788880), (38, 664320), (40, 631104), (48, 525920), (57, 442880), (60, 420736), (64, 394440), (76, 332160), (80, 315552), (95, 265728), (96, 262960), (114, 221440), (120, 210368), (128, 197220), (152, 166080), (160, 157776), (173, 145920), (190, 132864), (192, 131480), (228, 110720), (240, 105184), (256, 98610), (285, 88576), (304, 83040), (320, 78888), (346, 72960), (380, 66432), (384, 65740), (456, 55360), (480, 52592), (512, 49305), (519, 48640), (570, 44288), (608, 41520), (640, 39444), (692, 36480), (760, 33216), (768, 32870), (865, 29184), (912, 27680), (960, 26296), (1038, 24320), (1140, 22144), (1216, 20760), (1280, 19722), (1384, 18240), (1520, 16608), (1536, 16435), (1730, 14592), (1824, 13840), (1920, 13148), (2076, 12160), (2280, 11072), (2432, 10380), (2560, 9861), (2595, 9728), (2768, 9120), (3040, 8304), (3287, 7680), (3460, 7296), (3648, 6920), (3840, 6574), (4152, 6080), (4560, 5536), (4864, 5190)]