24402080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 63504000

約数和(自身を除く): 39101920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 349, 368, 380, 437, 460, 608, 698, 736, 760, 874, 920, 1396, 1520, 1745, 1748, 1840, 2185, 2792, 3040, 3490, 3496, 3680, 4370, 5584, 6631, 6980, 6992, 8027, 8740, 11168, 13262, 13960, 13984, 16054, 17480, 26524, 27920, 32108, 33155, 34960, 40135, 53048, 55840, 64216, 66310, 69920, 80270, 106096, 128432, 132620, 152513, 160540, 212192, 256864, 265240, 305026, 321080, 530480, 610052, 642160, 762565, 1060960, 1220104, 1284320, 1525130, 2440208, 3050260, 4880416, 6100520, 12201040, 24402080]

約数ペア:

[(1, 24402080), (2, 12201040), (4, 6100520), (5, 4880416), (8, 3050260), (10, 2440208), (16, 1525130), (19, 1284320), (20, 1220104), (23, 1060960), (32, 762565), (38, 642160), (40, 610052), (46, 530480), (76, 321080), (80, 305026), (92, 265240), (95, 256864), (115, 212192), (152, 160540), (160, 152513), (184, 132620), (190, 128432), (230, 106096), (304, 80270), (349, 69920), (368, 66310), (380, 64216), (437, 55840), (460, 53048), (608, 40135), (698, 34960), (736, 33155), (760, 32108), (874, 27920), (920, 26524), (1396, 17480), (1520, 16054), (1745, 13984), (1748, 13960), (1840, 13262), (2185, 11168), (2792, 8740), (3040, 8027), (3490, 6992), (3496, 6980), (3680, 6631), (4370, 5584)]