77398080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2236

約数の個数: 112

約数和(自身を含む): 252496320

約数和(自身を除く): 175098240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2179, 2220, 2368, 2960, 3552, 4358, 4440, 5920, 6537, 7104, 8716, 8880, 10895, 11840, 13074, 17432, 17760, 21790, 26148, 32685, 34864, 35520, 43580, 52296, 65370, 69728, 80623, 87160, 104592, 130740, 139456, 161246, 174320, 209184, 241869, 261480, 322492, 348640, 403115, 418368, 483738, 522960, 644984, 697280, 806230, 967476, 1045920, 1209345, 1289968, 1612460, 1934952, 2091840, 2418690, 2579936, 3224920, 3869904, 4837380, 5159872, 6449840, 7739808, 9674760, 12899680, 15479616, 19349520, 25799360, 38699040, 77398080]

約数ペア:

[(1, 77398080), (2, 38699040), (3, 25799360), (4, 19349520), (5, 15479616), (6, 12899680), (8, 9674760), (10, 7739808), (12, 6449840), (15, 5159872), (16, 4837380), (20, 3869904), (24, 3224920), (30, 2579936), (32, 2418690), (37, 2091840), (40, 1934952), (48, 1612460), (60, 1289968), (64, 1209345), (74, 1045920), (80, 967476), (96, 806230), (111, 697280), (120, 644984), (148, 522960), (160, 483738), (185, 418368), (192, 403115), (222, 348640), (240, 322492), (296, 261480), (320, 241869), (370, 209184), (444, 174320), (480, 161246), (555, 139456), (592, 130740), (740, 104592), (888, 87160), (960, 80623), (1110, 69728), (1184, 65370), (1480, 52296), (1776, 43580), (2179, 35520), (2220, 34864), (2368, 32685), (2960, 26148), (3552, 21790), (4358, 17760), (4440, 17432), (5920, 13074), (6537, 11840), (7104, 10895), (8716, 8880)]