338856320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 893030400

約数和(自身を除く): 554174080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 128, 160, 176, 220, 254, 320, 352, 379, 440, 508, 635, 640, 704, 758, 880, 1016, 1270, 1397, 1408, 1516, 1760, 1895, 2032, 2540, 2794, 3032, 3520, 3790, 4064, 4169, 5080, 5588, 6064, 6985, 7040, 7580, 8128, 8338, 10160, 11176, 12128, 13970, 15160, 16256, 16676, 20320, 20845, 22352, 24256, 27940, 30320, 33352, 40640, 41690, 44704, 48133, 48512, 55880, 60640, 66704, 81280, 83380, 89408, 96266, 111760, 121280, 133408, 166760, 178816, 192532, 223520, 240665, 242560, 266816, 333520, 385064, 447040, 481330, 529463, 533632, 667040, 770128, 894080, 962660, 1058926, 1334080, 1540256, 1925320, 2117852, 2647315, 2668160, 3080512, 3850640, 4235704, 5294630, 6161024, 7701280, 8471408, 10589260, 15402560, 16942816, 21178520, 30805120, 33885632, 42357040, 67771264, 84714080, 169428160, 338856320]

約数ペア:

[(1, 338856320), (2, 169428160), (4, 84714080), (5, 67771264), (8, 42357040), (10, 33885632), (11, 30805120), (16, 21178520), (20, 16942816), (22, 15402560), (32, 10589260), (40, 8471408), (44, 7701280), (55, 6161024), (64, 5294630), (80, 4235704), (88, 3850640), (110, 3080512), (127, 2668160), (128, 2647315), (160, 2117852), (176, 1925320), (220, 1540256), (254, 1334080), (320, 1058926), (352, 962660), (379, 894080), (440, 770128), (508, 667040), (635, 533632), (640, 529463), (704, 481330), (758, 447040), (880, 385064), (1016, 333520), (1270, 266816), (1397, 242560), (1408, 240665), (1516, 223520), (1760, 192532), (1895, 178816), (2032, 166760), (2540, 133408), (2794, 121280), (3032, 111760), (3520, 96266), (3790, 89408), (4064, 83380), (4169, 81280), (5080, 66704), (5588, 60640), (6064, 55880), (6985, 48512), (7040, 48133), (7580, 44704), (8128, 41690), (8338, 40640), (10160, 33352), (11176, 30320), (12128, 27940), (13970, 24256), (15160, 22352), (16256, 20845), (16676, 20320)]