1326298320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3911}}^1$

素因数の和:4090

約数の個数: 160

約数和(自身を含む): 4598634240

約数和(自身を除く): 3272335920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 471, 540, 628, 720, 785, 942, 1080, 1256, 1413, 1570, 1884, 2160, 2355, 2512, 2826, 3140, 3768, 3911, 4239, 4710, 5652, 6280, 7065, 7536, 7822, 8478, 9420, 11304, 11733, 12560, 14130, 15644, 16956, 18840, 19555, 21195, 22608, 23466, 28260, 31288, 33912, 35199, 37680, 39110, 42390, 46932, 56520, 58665, 62576, 67824, 70398, 78220, 84780, 93864, 105597, 113040, 117330, 140796, 156440, 169560, 175995, 187728, 211194, 234660, 281592, 312880, 339120, 351990, 422388, 469320, 527985, 563184, 614027, 703980, 844776, 938640, 1055970, 1228054, 1407960, 1689552, 1842081, 2111940, 2456108, 2815920, 3070135, 3684162, 4223880, 4912216, 5526243, 6140270, 7368324, 8447760, 9210405, 9824432, 11052486, 12280540, 14736648, 16578729, 18420810, 22104972, 24561080, 27631215, 29473296, 33157458, 36841620, 44209944, 49122160, 55262430, 66314916, 73683240, 82893645, 88419888, 110524860, 132629832, 147366480, 165787290, 221049720, 265259664, 331574580, 442099440, 663149160, 1326298320]

約数ペア:

[(1, 1326298320), (2, 663149160), (3, 442099440), (4, 331574580), (5, 265259664), (6, 221049720), (8, 165787290), (9, 147366480), (10, 132629832), (12, 110524860), (15, 88419888), (16, 82893645), (18, 73683240), (20, 66314916), (24, 55262430), (27, 49122160), (30, 44209944), (36, 36841620), (40, 33157458), (45, 29473296), (48, 27631215), (54, 24561080), (60, 22104972), (72, 18420810), (80, 16578729), (90, 14736648), (108, 12280540), (120, 11052486), (135, 9824432), (144, 9210405), (157, 8447760), (180, 7368324), (216, 6140270), (240, 5526243), (270, 4912216), (314, 4223880), (360, 3684162), (432, 3070135), (471, 2815920), (540, 2456108), (628, 2111940), (720, 1842081), (785, 1689552), (942, 1407960), (1080, 1228054), (1256, 1055970), (1413, 938640), (1570, 844776), (1884, 703980), (2160, 614027), (2355, 563184), (2512, 527985), (2826, 469320), (3140, 422388), (3768, 351990), (3911, 339120), (4239, 312880), (4710, 281592), (5652, 234660), (6280, 211194), (7065, 187728), (7536, 175995), (7822, 169560), (8478, 156440), (9420, 140796), (11304, 117330), (11733, 113040), (12560, 105597), (14130, 93864), (15644, 84780), (16956, 78220), (18840, 70398), (19555, 67824), (21195, 62576), (22608, 58665), (23466, 56520), (28260, 46932), (31288, 42390), (33912, 39110), (35199, 37680)]