43102640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4090

約数の個数: 80

約数和(自身を含む): 120587520

約数和(自身を除く): 77484880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4051, 5320, 8102, 10640, 16204, 20255, 28357, 32408, 40510, 56714, 64816, 76969, 81020, 113428, 141785, 153938, 162040, 226856, 283570, 307876, 324080, 384845, 453712, 538783, 567140, 615752, 769690, 1077566, 1134280, 1231504, 1539380, 2155132, 2268560, 2693915, 3078760, 4310264, 5387830, 6157520, 8620528, 10775660, 21551320, 43102640]

約数ペア:

[(1, 43102640), (2, 21551320), (4, 10775660), (5, 8620528), (7, 6157520), (8, 5387830), (10, 4310264), (14, 3078760), (16, 2693915), (19, 2268560), (20, 2155132), (28, 1539380), (35, 1231504), (38, 1134280), (40, 1077566), (56, 769690), (70, 615752), (76, 567140), (80, 538783), (95, 453712), (112, 384845), (133, 324080), (140, 307876), (152, 283570), (190, 226856), (266, 162040), (280, 153938), (304, 141785), (380, 113428), (532, 81020), (560, 76969), (665, 64816), (760, 56714), (1064, 40510), (1330, 32408), (1520, 28357), (2128, 20255), (2660, 16204), (4051, 10640), (5320, 8102)]