5030240

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 12020400

約数和(自身を除く): 6990160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 211, 298, 422, 596, 745, 844, 1055, 1192, 1490, 1688, 2110, 2384, 2980, 3376, 4220, 4768, 5960, 6752, 8440, 11920, 16880, 23840, 31439, 33760, 62878, 125756, 157195, 251512, 314390, 503024, 628780, 1006048, 1257560, 2515120, 5030240]

約数ペア:

[(1, 5030240), (2, 2515120), (4, 1257560), (5, 1006048), (8, 628780), (10, 503024), (16, 314390), (20, 251512), (32, 157195), (40, 125756), (80, 62878), (149, 33760), (160, 31439), (211, 23840), (298, 16880), (422, 11920), (596, 8440), (745, 6752), (844, 5960), (1055, 4768), (1192, 4220), (1490, 3376), (1688, 2980), (2110, 2384)]