117762560

素因数分解:

$2^9\times 5^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 285122376

約数和(自身を除く): 167359816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 256, 293, 314, 320, 512, 586, 628, 640, 785, 1172, 1256, 1280, 1465, 1570, 2344, 2512, 2560, 2930, 3140, 4688, 5024, 5860, 6280, 9376, 10048, 11720, 12560, 18752, 20096, 23440, 25120, 37504, 40192, 46001, 46880, 50240, 75008, 80384, 92002, 93760, 100480, 150016, 184004, 187520, 200960, 230005, 368008, 375040, 401920, 460010, 736016, 750080, 920020, 1472032, 1840040, 2944064, 3680080, 5888128, 7360160, 11776256, 14720320, 23552512, 29440640, 58881280, 117762560]

約数ペア:

[(1, 117762560), (2, 58881280), (4, 29440640), (5, 23552512), (8, 14720320), (10, 11776256), (16, 7360160), (20, 5888128), (32, 3680080), (40, 2944064), (64, 1840040), (80, 1472032), (128, 920020), (157, 750080), (160, 736016), (256, 460010), (293, 401920), (314, 375040), (320, 368008), (512, 230005), (586, 200960), (628, 187520), (640, 184004), (785, 150016), (1172, 100480), (1256, 93760), (1280, 92002), (1465, 80384), (1570, 75008), (2344, 50240), (2512, 46880), (2560, 46001), (2930, 40192), (3140, 37504), (4688, 25120), (5024, 23440), (5860, 20096), (6280, 18752), (9376, 12560), (10048, 11720)]