78871518720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1141081}}^1$

素因数の和:1141113

約数の個数: 160

約数和(自身を含む): 280158452640

約数和(自身を除く): 201286933920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 1141081, 2282162, 3423243, 4564324, 5705405, 6846486, 9128648, 10269729, 11410810, 13692972, 17116215, 18257296, 20539458, 22821620, 27385944, 30809187, 34232430, 36514592, 41078916, 45643240, 51348645, 54771888, 61618374, 68464860, 73029184, 82157832, 91286480, 102697290, 109543776, 123236748, 136929720, 146058368, 154045935, 164315664, 182572960, 205394580, 219087552, 246473496, 273859440, 292116736, 308091870, 328631328, 365145920, 410789160, 438175104, 492946992, 547718880, 584233472, 616183740, 657262656, 730291840, 821578320, 876350208, 985893984, 1095437760, 1232367480, 1314525312, 1460583680, 1643156640, 1752700416, 1971787968, 2190875520, 2464734960, 2629050624, 2921167360, 3286313280, 3943575936, 4381751040, 4929469920, 5258101248, 6572626560, 7887151872, 8763502080, 9858939840, 13145253120, 15774303744, 19717879680, 26290506240, 39435759360, 78871518720]

約数ペア:

[(1, 78871518720), (2, 39435759360), (3, 26290506240), (4, 19717879680), (5, 15774303744), (6, 13145253120), (8, 9858939840), (9, 8763502080), (10, 7887151872), (12, 6572626560), (15, 5258101248), (16, 4929469920), (18, 4381751040), (20, 3943575936), (24, 3286313280), (27, 2921167360), (30, 2629050624), (32, 2464734960), (36, 2190875520), (40, 1971787968), (45, 1752700416), (48, 1643156640), (54, 1460583680), (60, 1314525312), (64, 1232367480), (72, 1095437760), (80, 985893984), (90, 876350208), (96, 821578320), (108, 730291840), (120, 657262656), (128, 616183740), (135, 584233472), (144, 547718880), (160, 492946992), (180, 438175104), (192, 410789160), (216, 365145920), (240, 328631328), (256, 308091870), (270, 292116736), (288, 273859440), (320, 246473496), (360, 219087552), (384, 205394580), (432, 182572960), (480, 164315664), (512, 154045935), (540, 146058368), (576, 136929720), (640, 123236748), (720, 109543776), (768, 102697290), (864, 91286480), (960, 82157832), (1080, 73029184), (1152, 68464860), (1280, 61618374), (1440, 54771888), (1536, 51348645), (1728, 45643240), (1920, 41078916), (2160, 36514592), (2304, 34232430), (2560, 30809187), (2880, 27385944), (3456, 22821620), (3840, 20539458), (4320, 18257296), (4608, 17116215), (5760, 13692972), (6912, 11410810), (7680, 10269729), (8640, 9128648), (11520, 6846486), (13824, 5705405), (17280, 4564324), (23040, 3423243), (34560, 2282162), (69120, 1141081)]