78457271040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{6810527}}^1$

素因数の和:6810554

約数の個数: 108

約数和(自身を含む): 271454025024

約数和(自身を除く): 192996753984

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, 6810527, 13621054, 20431581, 27242108, 34052635, 40863162, 54484216, 61294743, 68105270, 81726324, 102157905, 108968432, 122589486, 136210540, 163452648, 204315810, 217936864, 245178972, 272421080, 306473715, 326905296, 408631620, 435873728, 490357944, 544842160, 612947430, 653810592, 817263240, 871747456, 980715888, 1089684320, 1225894860, 1307621184, 1634526480, 1743494912, 1961431776, 2179368640, 2451789720, 2615242368, 3269052960, 3922863552, 4358737280, 4903579440, 5230484736, 6538105920, 7845727104, 8717474560, 9807158880, 13076211840, 15691454208, 19614317760, 26152423680, 39228635520, 78457271040]

約数ペア:

[(1, 78457271040), (2, 39228635520), (3, 26152423680), (4, 19614317760), (5, 15691454208), (6, 13076211840), (8, 9807158880), (9, 8717474560), (10, 7845727104), (12, 6538105920), (15, 5230484736), (16, 4903579440), (18, 4358737280), (20, 3922863552), (24, 3269052960), (30, 2615242368), (32, 2451789720), (36, 2179368640), (40, 1961431776), (45, 1743494912), (48, 1634526480), (60, 1307621184), (64, 1225894860), (72, 1089684320), (80, 980715888), (90, 871747456), (96, 817263240), (120, 653810592), (128, 612947430), (144, 544842160), (160, 490357944), (180, 435873728), (192, 408631620), (240, 326905296), (256, 306473715), (288, 272421080), (320, 245178972), (360, 217936864), (384, 204315810), (480, 163452648), (576, 136210540), (640, 122589486), (720, 108968432), (768, 102157905), (960, 81726324), (1152, 68105270), (1280, 61294743), (1440, 54484216), (1920, 40863162), (2304, 34052635), (2880, 27242108), (3840, 20431581), (5760, 13621054), (11520, 6810527)]