9181221120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{796981}}^1$

素因数の和:797008

約数の個数: 108

約数和(自身を含む): 31766108556

約数和(自身を除く): 22584887436

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 796981, 1593962, 2390943, 3187924, 3984905, 4781886, 6375848, 7172829, 7969810, 9563772, 11954715, 12751696, 14345658, 15939620, 19127544, 23909430, 25503392, 28691316, 31879240, 35864145, 38255088, 47818860, 51006784, 57382632, 63758480, 71728290, 76510176, 95637720, 102013568, 114765264, 127516960, 143456580, 153020352, 191275440, 204027136, 229530528, 255033920, 286913160, 306040704, 382550880, 459061056, 510067840, 573826320, 612081408, 765101760, 918122112, 1020135680, 1147652640, 1530203520, 1836244224, 2295305280, 3060407040, 4590610560, 9181221120]

約数ペア:

[(1, 9181221120), (2, 4590610560), (3, 3060407040), (4, 2295305280), (5, 1836244224), (6, 1530203520), (8, 1147652640), (9, 1020135680), (10, 918122112), (12, 765101760), (15, 612081408), (16, 573826320), (18, 510067840), (20, 459061056), (24, 382550880), (30, 306040704), (32, 286913160), (36, 255033920), (40, 229530528), (45, 204027136), (48, 191275440), (60, 153020352), (64, 143456580), (72, 127516960), (80, 114765264), (90, 102013568), (96, 95637720), (120, 76510176), (128, 71728290), (144, 63758480), (160, 57382632), (180, 51006784), (192, 47818860), (240, 38255088), (256, 35864145), (288, 31879240), (320, 28691316), (360, 25503392), (384, 23909430), (480, 19127544), (576, 15939620), (640, 14345658), (720, 12751696), (768, 11954715), (960, 9563772), (1152, 7969810), (1280, 7172829), (1440, 6375848), (1920, 4781886), (2304, 3984905), (2880, 3187924), (3840, 2390943), (5760, 1593962), (11520, 796981)]