29448320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 79315200

約数和(自身を除く): 49866880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 89, 94, 110, 128, 160, 176, 178, 188, 220, 235, 320, 352, 356, 376, 440, 445, 470, 517, 640, 704, 712, 752, 880, 890, 940, 979, 1034, 1408, 1424, 1504, 1760, 1780, 1880, 1958, 2068, 2585, 2848, 3008, 3520, 3560, 3760, 3916, 4136, 4183, 4895, 5170, 5696, 6016, 7040, 7120, 7520, 7832, 8272, 8366, 9790, 10340, 11392, 14240, 15040, 15664, 16544, 16732, 19580, 20680, 20915, 28480, 30080, 31328, 33088, 33464, 39160, 41360, 41830, 46013, 56960, 62656, 66176, 66928, 78320, 82720, 83660, 92026, 125312, 133856, 156640, 165440, 167320, 184052, 230065, 267712, 313280, 330880, 334640, 368104, 460130, 535424, 626560, 669280, 736208, 920260, 1338560, 1472416, 1840520, 2677120, 2944832, 3681040, 5889664, 7362080, 14724160, 29448320]

約数ペア:

[(1, 29448320), (2, 14724160), (4, 7362080), (5, 5889664), (8, 3681040), (10, 2944832), (11, 2677120), (16, 1840520), (20, 1472416), (22, 1338560), (32, 920260), (40, 736208), (44, 669280), (47, 626560), (55, 535424), (64, 460130), (80, 368104), (88, 334640), (89, 330880), (94, 313280), (110, 267712), (128, 230065), (160, 184052), (176, 167320), (178, 165440), (188, 156640), (220, 133856), (235, 125312), (320, 92026), (352, 83660), (356, 82720), (376, 78320), (440, 66928), (445, 66176), (470, 62656), (517, 56960), (640, 46013), (704, 41830), (712, 41360), (752, 39160), (880, 33464), (890, 33088), (940, 31328), (979, 30080), (1034, 28480), (1408, 20915), (1424, 20680), (1504, 19580), (1760, 16732), (1780, 16544), (1880, 15664), (1958, 15040), (2068, 14240), (2585, 11392), (2848, 10340), (3008, 9790), (3520, 8366), (3560, 8272), (3760, 7832), (3916, 7520), (4136, 7120), (4183, 7040), (4895, 6016), (5170, 5696)]