1330632960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2200

約数の個数: 144

約数和(自身を含む): 4276407744

約数和(自身を除く): 2945774784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 256, 320, 346, 384, 480, 519, 640, 692, 768, 865, 960, 1038, 1280, 1384, 1730, 1920, 2003, 2076, 2595, 2768, 3460, 3840, 4006, 4152, 5190, 5536, 6009, 6920, 8012, 8304, 10015, 10380, 11072, 12018, 13840, 16024, 16608, 20030, 20760, 22144, 24036, 27680, 30045, 32048, 33216, 40060, 41520, 44288, 48072, 55360, 60090, 64096, 66432, 80120, 83040, 96144, 110720, 120180, 128192, 132864, 160240, 166080, 192288, 221440, 240360, 256384, 320480, 332160, 346519, 384576, 480720, 512768, 640960, 664320, 693038, 769152, 961440, 1039557, 1281920, 1386076, 1538304, 1732595, 1922880, 2079114, 2563840, 2772152, 3465190, 3845760, 4158228, 5197785, 5544304, 6930380, 7691520, 8316456, 10395570, 11088608, 13860760, 16632912, 20791140, 22177216, 27721520, 33265824, 41582280, 44354432, 55443040, 66531648, 83164560, 88708864, 110886080, 133063296, 166329120, 221772160, 266126592, 332658240, 443544320, 665316480, 1330632960]

約数ペア:

[(1, 1330632960), (2, 665316480), (3, 443544320), (4, 332658240), (5, 266126592), (6, 221772160), (8, 166329120), (10, 133063296), (12, 110886080), (15, 88708864), (16, 83164560), (20, 66531648), (24, 55443040), (30, 44354432), (32, 41582280), (40, 33265824), (48, 27721520), (60, 22177216), (64, 20791140), (80, 16632912), (96, 13860760), (120, 11088608), (128, 10395570), (160, 8316456), (173, 7691520), (192, 6930380), (240, 5544304), (256, 5197785), (320, 4158228), (346, 3845760), (384, 3465190), (480, 2772152), (519, 2563840), (640, 2079114), (692, 1922880), (768, 1732595), (865, 1538304), (960, 1386076), (1038, 1281920), (1280, 1039557), (1384, 961440), (1730, 769152), (1920, 693038), (2003, 664320), (2076, 640960), (2595, 512768), (2768, 480720), (3460, 384576), (3840, 346519), (4006, 332160), (4152, 320480), (5190, 256384), (5536, 240360), (6009, 221440), (6920, 192288), (8012, 166080), (8304, 160240), (10015, 132864), (10380, 128192), (11072, 120180), (12018, 110720), (13840, 96144), (16024, 83040), (16608, 80120), (20030, 66432), (20760, 64096), (22144, 60090), (24036, 55360), (27680, 48072), (30045, 44288), (32048, 41520), (33216, 40060)]