394014240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 1388620800

約数和(自身を除く): 994606560

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 223, 240, 270, 288, 360, 409, 432, 446, 480, 540, 669, 720, 818, 864, 892, 1080, 1115, 1227, 1338, 1440, 1636, 1784, 2007, 2045, 2160, 2230, 2454, 2676, 3272, 3345, 3568, 3681, 4014, 4090, 4320, 4460, 4908, 5352, 6021, 6135, 6544, 6690, 7136, 7362, 8028, 8180, 8920, 9816, 10035, 10704, 11043, 12042, 12270, 13088, 13380, 14724, 16056, 16360, 17840, 18405, 19632, 20070, 21408, 22086, 24084, 24540, 26760, 29448, 30105, 32112, 32720, 35680, 36810, 39264, 40140, 44172, 48168, 49080, 53520, 55215, 58896, 60210, 64224, 65440, 73620, 80280, 88344, 91207, 96336, 98160, 107040, 110430, 117792, 120420, 147240, 160560, 176688, 182414, 192672, 196320, 220860, 240840, 273621, 294480, 321120, 353376, 364828, 441720, 456035, 481680, 547242, 588960, 729656, 820863, 883440, 912070, 963360, 1094484, 1368105, 1459312, 1641726, 1766880, 1824140, 2188968, 2462589, 2736210, 2918624, 3283452, 3648280, 4104315, 4377936, 4925178, 5472420, 6566904, 7296560, 8208630, 8755872, 9850356, 10944840, 12312945, 13133808, 14593120, 16417260, 19700712, 21889680, 24625890, 26267616, 32834520, 39401424, 43779360, 49251780, 65669040, 78802848, 98503560, 131338080, 197007120, 394014240]

約数ペア:

[(1, 394014240), (2, 197007120), (3, 131338080), (4, 98503560), (5, 78802848), (6, 65669040), (8, 49251780), (9, 43779360), (10, 39401424), (12, 32834520), (15, 26267616), (16, 24625890), (18, 21889680), (20, 19700712), (24, 16417260), (27, 14593120), (30, 13133808), (32, 12312945), (36, 10944840), (40, 9850356), (45, 8755872), (48, 8208630), (54, 7296560), (60, 6566904), (72, 5472420), (80, 4925178), (90, 4377936), (96, 4104315), (108, 3648280), (120, 3283452), (135, 2918624), (144, 2736210), (160, 2462589), (180, 2188968), (216, 1824140), (223, 1766880), (240, 1641726), (270, 1459312), (288, 1368105), (360, 1094484), (409, 963360), (432, 912070), (446, 883440), (480, 820863), (540, 729656), (669, 588960), (720, 547242), (818, 481680), (864, 456035), (892, 441720), (1080, 364828), (1115, 353376), (1227, 321120), (1338, 294480), (1440, 273621), (1636, 240840), (1784, 220860), (2007, 196320), (2045, 192672), (2160, 182414), (2230, 176688), (2454, 160560), (2676, 147240), (3272, 120420), (3345, 117792), (3568, 110430), (3681, 107040), (4014, 98160), (4090, 96336), (4320, 91207), (4460, 88344), (4908, 80280), (5352, 73620), (6021, 65440), (6135, 64224), (6544, 60210), (6690, 58896), (7136, 55215), (7362, 53520), (8028, 49080), (8180, 48168), (8920, 44172), (9816, 40140), (10035, 39264), (10704, 36810), (11043, 35680), (12042, 32720), (12270, 32112), (13088, 30105), (13380, 29448), (14724, 26760), (16056, 24540), (16360, 24084), (17840, 22086), (18405, 21408), (19632, 20070)]