86837760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3769}}^1$

素因数の和:3798

約数の個数: 120

約数和(自身を含む): 300823380

約数和(自身を除く): 213985620

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3769, 3840, 4608, 5760, 7538, 7680, 11307, 11520, 15076, 18845, 22614, 23040, 30152, 33921, 37690, 45228, 56535, 60304, 67842, 75380, 90456, 113070, 120608, 135684, 150760, 169605, 180912, 226140, 241216, 271368, 301520, 339210, 361824, 452280, 482432, 542736, 603040, 678420, 723648, 904560, 964864, 1085472, 1206080, 1356840, 1447296, 1809120, 1929728, 2170944, 2412160, 2713680, 2894592, 3618240, 4341888, 4824320, 5427360, 5789184, 7236480, 8683776, 9648640, 10854720, 14472960, 17367552, 21709440, 28945920, 43418880, 86837760]

約数ペア:

[(1, 86837760), (2, 43418880), (3, 28945920), (4, 21709440), (5, 17367552), (6, 14472960), (8, 10854720), (9, 9648640), (10, 8683776), (12, 7236480), (15, 5789184), (16, 5427360), (18, 4824320), (20, 4341888), (24, 3618240), (30, 2894592), (32, 2713680), (36, 2412160), (40, 2170944), (45, 1929728), (48, 1809120), (60, 1447296), (64, 1356840), (72, 1206080), (80, 1085472), (90, 964864), (96, 904560), (120, 723648), (128, 678420), (144, 603040), (160, 542736), (180, 482432), (192, 452280), (240, 361824), (256, 339210), (288, 301520), (320, 271368), (360, 241216), (384, 226140), (480, 180912), (512, 169605), (576, 150760), (640, 135684), (720, 120608), (768, 113070), (960, 90456), (1152, 75380), (1280, 67842), (1440, 60304), (1536, 56535), (1920, 45228), (2304, 37690), (2560, 33921), (2880, 30152), (3769, 23040), (3840, 22614), (4608, 18845), (5760, 15076), (7538, 11520), (7680, 11307)]