15368130720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{24091}}^1$

素因数の和:24555

約数の個数: 144

約数和(自身を含む): 52564311072

約数和(自身を除く): 37196180352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 443, 480, 720, 886, 1329, 1440, 1772, 2215, 2658, 3544, 3987, 4430, 5316, 6645, 7088, 7974, 8860, 10632, 13290, 14176, 15948, 17720, 19935, 21264, 24091, 26580, 31896, 35440, 39870, 42528, 48182, 53160, 63792, 70880, 72273, 79740, 96364, 106320, 120455, 127584, 144546, 159480, 192728, 212640, 216819, 240910, 289092, 318960, 361365, 385456, 433638, 481820, 578184, 637920, 722730, 770912, 867276, 963640, 1084095, 1156368, 1445460, 1734552, 1927280, 2168190, 2312736, 2890920, 3469104, 3854560, 4336380, 5781840, 6938208, 8672760, 10672313, 11563680, 17345520, 21344626, 32016939, 34691040, 42689252, 53361565, 64033878, 85378504, 96050817, 106723130, 128067756, 160084695, 170757008, 192101634, 213446260, 256135512, 320169390, 341514016, 384203268, 426892520, 480254085, 512271024, 640338780, 768406536, 853785040, 960508170, 1024542048, 1280677560, 1536813072, 1707570080, 1921016340, 2561355120, 3073626144, 3842032680, 5122710240, 7684065360, 15368130720]

約数ペア:

[(1, 15368130720), (2, 7684065360), (3, 5122710240), (4, 3842032680), (5, 3073626144), (6, 2561355120), (8, 1921016340), (9, 1707570080), (10, 1536813072), (12, 1280677560), (15, 1024542048), (16, 960508170), (18, 853785040), (20, 768406536), (24, 640338780), (30, 512271024), (32, 480254085), (36, 426892520), (40, 384203268), (45, 341514016), (48, 320169390), (60, 256135512), (72, 213446260), (80, 192101634), (90, 170757008), (96, 160084695), (120, 128067756), (144, 106723130), (160, 96050817), (180, 85378504), (240, 64033878), (288, 53361565), (360, 42689252), (443, 34691040), (480, 32016939), (720, 21344626), (886, 17345520), (1329, 11563680), (1440, 10672313), (1772, 8672760), (2215, 6938208), (2658, 5781840), (3544, 4336380), (3987, 3854560), (4430, 3469104), (5316, 2890920), (6645, 2312736), (7088, 2168190), (7974, 1927280), (8860, 1734552), (10632, 1445460), (13290, 1156368), (14176, 1084095), (15948, 963640), (17720, 867276), (19935, 770912), (21264, 722730), (24091, 637920), (26580, 578184), (31896, 481820), (35440, 433638), (39870, 385456), (42528, 361365), (48182, 318960), (53160, 289092), (63792, 240910), (70880, 216819), (72273, 212640), (79740, 192728), (96364, 159480), (106320, 144546), (120455, 127584)]