1165217280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1076

約数の個数: 160

約数和(自身を含む): 3750858144

約数和(自身を除く): 2585640864

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, 512, 519, 640, 692, 768, 865, 877, 960, 1038, 1280, 1384, 1536, 1730, 1754, 1920, 2076, 2560, 2595, 2631, 2768, 3460, 3508, 3840, 4152, 4385, 5190, 5262, 5536, 6920, 7016, 7680, 8304, 8770, 10380, 10524, 11072, 13155, 13840, 14032, 16608, 17540, 20760, 21048, 22144, 26310, 27680, 28064, 33216, 35080, 41520, 42096, 44288, 52620, 55360, 56128, 66432, 70160, 83040, 84192, 88576, 105240, 110720, 112256, 132864, 140320, 151721, 166080, 168384, 210480, 221440, 224512, 265728, 280640, 303442, 332160, 336768, 420960, 442880, 449024, 455163, 561280, 606884, 664320, 673536, 758605, 841920, 910326, 1122560, 1213768, 1328640, 1347072, 1517210, 1683840, 1820652, 2245120, 2275815, 2427536, 3034420, 3367680, 3641304, 4551630, 4855072, 6068840, 6735360, 7282608, 9103260, 9710144, 12137680, 14565216, 18206520, 19420288, 24275360, 29130432, 36413040, 38840576, 48550720, 58260864, 72826080, 77681152, 97101440, 116521728, 145652160, 194202880, 233043456, 291304320, 388405760, 582608640, 1165217280]

約数ペア:

[(1, 1165217280), (2, 582608640), (3, 388405760), (4, 291304320), (5, 233043456), (6, 194202880), (8, 145652160), (10, 116521728), (12, 97101440), (15, 77681152), (16, 72826080), (20, 58260864), (24, 48550720), (30, 38840576), (32, 36413040), (40, 29130432), (48, 24275360), (60, 19420288), (64, 18206520), (80, 14565216), (96, 12137680), (120, 9710144), (128, 9103260), (160, 7282608), (173, 6735360), (192, 6068840), (240, 4855072), (256, 4551630), (320, 3641304), (346, 3367680), (384, 3034420), (480, 2427536), (512, 2275815), (519, 2245120), (640, 1820652), (692, 1683840), (768, 1517210), (865, 1347072), (877, 1328640), (960, 1213768), (1038, 1122560), (1280, 910326), (1384, 841920), (1536, 758605), (1730, 673536), (1754, 664320), (1920, 606884), (2076, 561280), (2560, 455163), (2595, 449024), (2631, 442880), (2768, 420960), (3460, 336768), (3508, 332160), (3840, 303442), (4152, 280640), (4385, 265728), (5190, 224512), (5262, 221440), (5536, 210480), (6920, 168384), (7016, 166080), (7680, 151721), (8304, 140320), (8770, 132864), (10380, 112256), (10524, 110720), (11072, 105240), (13155, 88576), (13840, 84192), (14032, 83040), (16608, 70160), (17540, 66432), (20760, 56128), (21048, 55360), (22144, 52620), (26310, 44288), (27680, 42096), (28064, 41520), (33216, 35080)]