167321040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4679}}^1$

素因数の和:4844

約数の個数: 80

約数和(自身を含む): 522288000

約数和(自身を除く): 354966960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4679, 5960, 7152, 8940, 9358, 11920, 14037, 17880, 18716, 23395, 28074, 35760, 37432, 46790, 56148, 70185, 74864, 93580, 112296, 140370, 187160, 224592, 280740, 374320, 561480, 697171, 1122960, 1394342, 2091513, 2788684, 3485855, 4183026, 5577368, 6971710, 8366052, 10457565, 11154736, 13943420, 16732104, 20915130, 27886840, 33464208, 41830260, 55773680, 83660520, 167321040]

約数ペア:

[(1, 167321040), (2, 83660520), (3, 55773680), (4, 41830260), (5, 33464208), (6, 27886840), (8, 20915130), (10, 16732104), (12, 13943420), (15, 11154736), (16, 10457565), (20, 8366052), (24, 6971710), (30, 5577368), (40, 4183026), (48, 3485855), (60, 2788684), (80, 2091513), (120, 1394342), (149, 1122960), (240, 697171), (298, 561480), (447, 374320), (596, 280740), (745, 224592), (894, 187160), (1192, 140370), (1490, 112296), (1788, 93580), (2235, 74864), (2384, 70185), (2980, 56148), (3576, 46790), (4470, 37432), (4679, 35760), (5960, 28074), (7152, 23395), (8940, 18716), (9358, 17880), (11920, 14037)]