117793280

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 318193920

約数和(自身を除く): 200400640

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, 512, 517, 640, 704, 712, 752, 880, 890, 940, 979, 1034, 1280, 1408, 1424, 1504, 1760, 1780, 1880, 1958, 2068, 2560, 2585, 2816, 2848, 3008, 3520, 3560, 3760, 3916, 4136, 4183, 4895, 5170, 5632, 5696, 6016, 7040, 7120, 7520, 7832, 8272, 8366, 9790, 10340, 11392, 12032, 14080, 14240, 15040, 15664, 16544, 16732, 19580, 20680, 20915, 22784, 24064, 28160, 28480, 30080, 31328, 33088, 33464, 39160, 41360, 41830, 45568, 46013, 56960, 60160, 62656, 66176, 66928, 78320, 82720, 83660, 92026, 113920, 120320, 125312, 132352, 133856, 156640, 165440, 167320, 184052, 227840, 230065, 250624, 264704, 267712, 313280, 330880, 334640, 368104, 460130, 501248, 535424, 626560, 661760, 669280, 736208, 920260, 1070848, 1253120, 1323520, 1338560, 1472416, 1840520, 2141696, 2506240, 2677120, 2944832, 3681040, 5354240, 5889664, 7362080, 10708480, 11779328, 14724160, 23558656, 29448320, 58896640, 117793280]

約数ペア:

[(1, 117793280), (2, 58896640), (4, 29448320), (5, 23558656), (8, 14724160), (10, 11779328), (11, 10708480), (16, 7362080), (20, 5889664), (22, 5354240), (32, 3681040), (40, 2944832), (44, 2677120), (47, 2506240), (55, 2141696), (64, 1840520), (80, 1472416), (88, 1338560), (89, 1323520), (94, 1253120), (110, 1070848), (128, 920260), (160, 736208), (176, 669280), (178, 661760), (188, 626560), (220, 535424), (235, 501248), (256, 460130), (320, 368104), (352, 334640), (356, 330880), (376, 313280), (440, 267712), (445, 264704), (470, 250624), (512, 230065), (517, 227840), (640, 184052), (704, 167320), (712, 165440), (752, 156640), (880, 133856), (890, 132352), (940, 125312), (979, 120320), (1034, 113920), (1280, 92026), (1408, 83660), (1424, 82720), (1504, 78320), (1760, 66928), (1780, 66176), (1880, 62656), (1958, 60160), (2068, 56960), (2560, 46013), (2585, 45568), (2816, 41830), (2848, 41360), (3008, 39160), (3520, 33464), (3560, 33088), (3760, 31328), (3916, 30080), (4136, 28480), (4183, 28160), (4895, 24064), (5170, 22784), (5632, 20915), (5696, 20680), (6016, 19580), (7040, 16732), (7120, 16544), (7520, 15664), (7832, 15040), (8272, 14240), (8366, 14080), (9790, 12032), (10340, 11392)]