65911680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11443}}^1$

素因数の和:11468

約数の個数: 96

約数和(自身を含む): 227621160

約数和(自身を除く): 161709480

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11443, 22886, 34329, 45772, 57215, 68658, 91544, 102987, 114430, 137316, 171645, 183088, 205974, 228860, 274632, 343290, 366176, 411948, 457720, 514935, 549264, 686580, 732352, 823896, 915440, 1029870, 1098528, 1373160, 1464704, 1647792, 1830880, 2059740, 2197056, 2746320, 3295584, 3661760, 4119480, 4394112, 5492640, 6591168, 7323520, 8238960, 10985280, 13182336, 16477920, 21970560, 32955840, 65911680]

約数ペア:

[(1, 65911680), (2, 32955840), (3, 21970560), (4, 16477920), (5, 13182336), (6, 10985280), (8, 8238960), (9, 7323520), (10, 6591168), (12, 5492640), (15, 4394112), (16, 4119480), (18, 3661760), (20, 3295584), (24, 2746320), (30, 2197056), (32, 2059740), (36, 1830880), (40, 1647792), (45, 1464704), (48, 1373160), (60, 1098528), (64, 1029870), (72, 915440), (80, 823896), (90, 732352), (96, 686580), (120, 549264), (128, 514935), (144, 457720), (160, 411948), (180, 366176), (192, 343290), (240, 274632), (288, 228860), (320, 205974), (360, 183088), (384, 171645), (480, 137316), (576, 114430), (640, 102987), (720, 91544), (960, 68658), (1152, 57215), (1440, 45772), (1920, 34329), (2880, 22886), (5760, 11443)]