58896640

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 158941440

約数和(自身を除く): 100044800

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, 256, 320, 352, 356, 376, 440, 445, 470, 517, 640, 704, 712, 752, 880, 890, 940, 979, 1034, 1280, 1408, 1424, 1504, 1760, 1780, 1880, 1958, 2068, 2585, 2816, 2848, 3008, 3520, 3560, 3760, 3916, 4136, 4183, 4895, 5170, 5696, 6016, 7040, 7120, 7520, 7832, 8272, 8366, 9790, 10340, 11392, 12032, 14080, 14240, 15040, 15664, 16544, 16732, 19580, 20680, 20915, 22784, 28480, 30080, 31328, 33088, 33464, 39160, 41360, 41830, 46013, 56960, 60160, 62656, 66176, 66928, 78320, 82720, 83660, 92026, 113920, 125312, 132352, 133856, 156640, 165440, 167320, 184052, 230065, 250624, 267712, 313280, 330880, 334640, 368104, 460130, 535424, 626560, 661760, 669280, 736208, 920260, 1070848, 1253120, 1338560, 1472416, 1840520, 2677120, 2944832, 3681040, 5354240, 5889664, 7362080, 11779328, 14724160, 29448320, 58896640]

約数ペア:

[(1, 58896640), (2, 29448320), (4, 14724160), (5, 11779328), (8, 7362080), (10, 5889664), (11, 5354240), (16, 3681040), (20, 2944832), (22, 2677120), (32, 1840520), (40, 1472416), (44, 1338560), (47, 1253120), (55, 1070848), (64, 920260), (80, 736208), (88, 669280), (89, 661760), (94, 626560), (110, 535424), (128, 460130), (160, 368104), (176, 334640), (178, 330880), (188, 313280), (220, 267712), (235, 250624), (256, 230065), (320, 184052), (352, 167320), (356, 165440), (376, 156640), (440, 133856), (445, 132352), (470, 125312), (517, 113920), (640, 92026), (704, 83660), (712, 82720), (752, 78320), (880, 66928), (890, 66176), (940, 62656), (979, 60160), (1034, 56960), (1280, 46013), (1408, 41830), (1424, 41360), (1504, 39160), (1760, 33464), (1780, 33088), (1880, 31328), (1958, 30080), (2068, 28480), (2585, 22784), (2816, 20915), (2848, 20680), (3008, 19580), (3520, 16732), (3560, 16544), (3760, 15664), (3916, 15040), (4136, 14240), (4183, 14080), (4895, 12032), (5170, 11392), (5696, 10340), (6016, 9790), (7040, 8366), (7120, 8272), (7520, 7832)]