324839280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 1045272384

約数和(自身を除く): 720433104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 157, 185, 222, 233, 240, 296, 314, 370, 444, 466, 471, 555, 592, 628, 699, 740, 785, 888, 932, 942, 1110, 1165, 1256, 1398, 1480, 1570, 1776, 1864, 1884, 2220, 2330, 2355, 2512, 2796, 2960, 3140, 3495, 3728, 3768, 4440, 4660, 4710, 5592, 5809, 6280, 6990, 7536, 8621, 8880, 9320, 9420, 11184, 11618, 12560, 13980, 17242, 17427, 18640, 18840, 23236, 25863, 27960, 29045, 34484, 34854, 36581, 37680, 43105, 46472, 51726, 55920, 58090, 68968, 69708, 73162, 86210, 87135, 92944, 103452, 109743, 116180, 129315, 137936, 139416, 146324, 172420, 174270, 182905, 206904, 219486, 232360, 258630, 278832, 292648, 344840, 348540, 365810, 413808, 438972, 464720, 517260, 548715, 585296, 689680, 697080, 731620, 877944, 1034520, 1097430, 1353497, 1394160, 1463240, 1755888, 2069040, 2194860, 2706994, 2926480, 4060491, 4389720, 5413988, 6767485, 8120982, 8779440, 10827976, 13534970, 16241964, 20302455, 21655952, 27069940, 32483928, 40604910, 54139880, 64967856, 81209820, 108279760, 162419640, 324839280]

約数ペア:

[(1, 324839280), (2, 162419640), (3, 108279760), (4, 81209820), (5, 64967856), (6, 54139880), (8, 40604910), (10, 32483928), (12, 27069940), (15, 21655952), (16, 20302455), (20, 16241964), (24, 13534970), (30, 10827976), (37, 8779440), (40, 8120982), (48, 6767485), (60, 5413988), (74, 4389720), (80, 4060491), (111, 2926480), (120, 2706994), (148, 2194860), (157, 2069040), (185, 1755888), (222, 1463240), (233, 1394160), (240, 1353497), (296, 1097430), (314, 1034520), (370, 877944), (444, 731620), (466, 697080), (471, 689680), (555, 585296), (592, 548715), (628, 517260), (699, 464720), (740, 438972), (785, 413808), (888, 365810), (932, 348540), (942, 344840), (1110, 292648), (1165, 278832), (1256, 258630), (1398, 232360), (1480, 219486), (1570, 206904), (1776, 182905), (1864, 174270), (1884, 172420), (2220, 146324), (2330, 139416), (2355, 137936), (2512, 129315), (2796, 116180), (2960, 109743), (3140, 103452), (3495, 92944), (3728, 87135), (3768, 86210), (4440, 73162), (4660, 69708), (4710, 68968), (5592, 58090), (5809, 55920), (6280, 51726), (6990, 46472), (7536, 43105), (8621, 37680), (8880, 36581), (9320, 34854), (9420, 34484), (11184, 29045), (11618, 27960), (12560, 25863), (13980, 23236), (17242, 18840), (17427, 18640)]