12622080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 42678720

約数和(自身を除く): 30056640

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, 519, 570, 608, 640, 692, 760, 768, 865, 912, 960, 1038, 1140, 1216, 1280, 1384, 1520, 1730, 1824, 1920, 2076, 2280, 2432, 2595, 2768, 3040, 3287, 3460, 3648, 3840, 4152, 4560, 4864, 5190, 5536, 6080, 6574, 6920, 7296, 8304, 9120, 9861, 10380, 11072, 12160, 13148, 13840, 14592, 16435, 16608, 18240, 19722, 20760, 22144, 24320, 26296, 27680, 32870, 33216, 36480, 39444, 41520, 44288, 49305, 52592, 55360, 65740, 66432, 72960, 78888, 83040, 98610, 105184, 110720, 131480, 132864, 157776, 166080, 197220, 210368, 221440, 262960, 315552, 332160, 394440, 420736, 525920, 631104, 664320, 788880, 841472, 1051840, 1262208, 1577760, 2103680, 2524416, 3155520, 4207360, 6311040, 12622080]

約数ペア:

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