75813120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{6581}}^1$

素因数の和:6608

約数の個数: 108

約数和(自身を含む): 262345356

約数和(自身を除く): 186532236

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, 6581, 11520, 13162, 19743, 26324, 32905, 39486, 52648, 59229, 65810, 78972, 98715, 105296, 118458, 131620, 157944, 197430, 210592, 236916, 263240, 296145, 315888, 394860, 421184, 473832, 526480, 592290, 631776, 789720, 842368, 947664, 1052960, 1184580, 1263552, 1579440, 1684736, 1895328, 2105920, 2369160, 2527104, 3158880, 3790656, 4211840, 4738320, 5054208, 6317760, 7581312, 8423680, 9476640, 12635520, 15162624, 18953280, 25271040, 37906560, 75813120]

約数ペア:

[(1, 75813120), (2, 37906560), (3, 25271040), (4, 18953280), (5, 15162624), (6, 12635520), (8, 9476640), (9, 8423680), (10, 7581312), (12, 6317760), (15, 5054208), (16, 4738320), (18, 4211840), (20, 3790656), (24, 3158880), (30, 2527104), (32, 2369160), (36, 2105920), (40, 1895328), (45, 1684736), (48, 1579440), (60, 1263552), (64, 1184580), (72, 1052960), (80, 947664), (90, 842368), (96, 789720), (120, 631776), (128, 592290), (144, 526480), (160, 473832), (180, 421184), (192, 394860), (240, 315888), (256, 296145), (288, 263240), (320, 236916), (360, 210592), (384, 197430), (480, 157944), (576, 131620), (640, 118458), (720, 105296), (768, 98715), (960, 78972), (1152, 65810), (1280, 59229), (1440, 52648), (1920, 39486), (2304, 32905), (2880, 26324), (3840, 19743), (5760, 13162), (6581, 11520)]