15584282880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{23459}}^1$

素因数の和:23656

約数の個数: 144

約数和(自身を含む): 50062138560

約数和(自身を除く): 34477855680

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, 2076, 2595, 2768, 3460, 3840, 4152, 5190, 5536, 6920, 8304, 10380, 11072, 13840, 16608, 20760, 22144, 23459, 27680, 33216, 41520, 44288, 46918, 55360, 66432, 70377, 83040, 93836, 110720, 117295, 132864, 140754, 166080, 187672, 221440, 234590, 281508, 332160, 351885, 375344, 469180, 563016, 664320, 703770, 750688, 938360, 1126032, 1407540, 1501376, 1876720, 2252064, 2815080, 3002752, 3753440, 4058407, 4504128, 5630160, 6005504, 7506880, 8116814, 9008256, 11260320, 12175221, 15013760, 16233628, 18016512, 20292035, 22520640, 24350442, 30027520, 32467256, 40584070, 45041280, 48700884, 60876105, 64934512, 81168140, 90082560, 97401768, 121752210, 129869024, 162336280, 194803536, 243504420, 259738048, 324672560, 389607072, 487008840, 519476096, 649345120, 779214144, 974017680, 1038952192, 1298690240, 1558428288, 1948035360, 2597380480, 3116856576, 3896070720, 5194760960, 7792141440, 15584282880]

約数ペア:

[(1, 15584282880), (2, 7792141440), (3, 5194760960), (4, 3896070720), (5, 3116856576), (6, 2597380480), (8, 1948035360), (10, 1558428288), (12, 1298690240), (15, 1038952192), (16, 974017680), (20, 779214144), (24, 649345120), (30, 519476096), (32, 487008840), (40, 389607072), (48, 324672560), (60, 259738048), (64, 243504420), (80, 194803536), (96, 162336280), (120, 129869024), (128, 121752210), (160, 97401768), (173, 90082560), (192, 81168140), (240, 64934512), (256, 60876105), (320, 48700884), (346, 45041280), (384, 40584070), (480, 32467256), (519, 30027520), (640, 24350442), (692, 22520640), (768, 20292035), (865, 18016512), (960, 16233628), (1038, 15013760), (1280, 12175221), (1384, 11260320), (1730, 9008256), (1920, 8116814), (2076, 7506880), (2595, 6005504), (2768, 5630160), (3460, 4504128), (3840, 4058407), (4152, 3753440), (5190, 3002752), (5536, 2815080), (6920, 2252064), (8304, 1876720), (10380, 1501376), (11072, 1407540), (13840, 1126032), (16608, 938360), (20760, 750688), (22144, 703770), (23459, 664320), (27680, 563016), (33216, 469180), (41520, 375344), (44288, 351885), (46918, 332160), (55360, 281508), (66432, 234590), (70377, 221440), (83040, 187672), (93836, 166080), (110720, 140754), (117295, 132864)]